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102341024000 = 28537940483
BaseRepresentation
bin101111101010000000…
…0000001100100000000
3100210011022200200110022
41133110000001210000
53134043300232000
6115003111153012
710252051231235
oct1372400014400
9323138620408
10102341024000
113a447927086
1217a01975768
13985c819547
144d4bd2b78c
1529dea11585
hex17d4001900

102341024000 has 144 divisors (see below), whose sum is σ = 258177803520. Its totient is φ = 40417228800.

The previous prime is 102341023933. The next prime is 102341024003. The reversal of 102341024000 is 420143201.

It is a self number, because there is not a number n which added to its sum of digits gives 102341024000.

It is not an unprimeable number, because it can be changed into a prime (102341024003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2507759 + ... + 2548241.

Almost surely, 2102341024000 is an apocalyptic number.

102341024000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102341024000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129088901760).

102341024000 is an abundant number, since it is smaller than the sum of its proper divisors (155836779520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102341024000 is an frugal number, since it uses more digits than its factorization.

102341024000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40593 (or 40569 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 102341024000 its reverse (420143201), we get a palindrome (102761167201).

The spelling of 102341024000 in words is "one hundred two billion, three hundred forty-one million, twenty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 100 125 128 158 160 200 250 256 316 320 395 400 500 632 640 790 800 1000 1264 1280 1580 1600 1975 2000 2528 3160 3200 3950 4000 5056 6320 6400 7900 8000 9875 10112 12640 15800 16000 19750 20224 25280 31600 32000 39500 40483 50560 63200 79000 80966 101120 126400 158000 161932 202415 252800 316000 323864 404830 505600 632000 647728 809660 1012075 1264000 1295456 1619320 2024150 2528000 2590912 3198157 3238640 4048300 5060375 5181824 6396314 6477280 8096600 10120750 10363648 12792628 12954560 15990785 16193200 20241500 25585256 25909120 31981570 32386400 40483000 51170512 51818240 63963140 64772800 79953925 80966000 102341024 127926280 129545600 159907850 161932000 204682048 255852560 259091200 319815700 323864000 399769625 409364096 511705120 639631400 647728000 799539250 818728192 1023410240 1279262800 1295456000 1599078500 2046820480 2558525600 3198157000 4093640960 5117051200 6396314000 10234102400 12792628000 20468204800 25585256000 51170512000 102341024000