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102301233100 = 225211234043527
BaseRepresentation
bin101111101000110100…
…0001110111111001100
3100210001112211002121021
41133101220032333030
53134003103424400
6114555130243524
710251056063623
oct1372150167714
9323045732537
10102301233100
113a427419640
12179b05865a4
1398544c6c31
144d469306ba
1529db2a171a
hex17d1a0efcc

102301233100 has 72 divisors (see below), whose sum is σ = 252704325888. Its totient is φ = 35583028800.

The previous prime is 102301233079. The next prime is 102301233103. The reversal of 102301233100 is 1332103201.

It is a super-2 number, since 2×1023012331002 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102301233103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1996464 + ... + 2047063.

It is an arithmetic number, because the mean of its divisors is an integer number (3509782304).

Almost surely, 2102301233100 is an apocalyptic number.

102301233100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102301233100 is an abundant number, since it is smaller than the sum of its proper divisors (150403092788).

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

102301233100 is a wasteful number, since it uses less digits than its factorization.

102301233100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043575 (or 4043568 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 102301233100 its reverse (1332103201), we get a palindrome (103633336301).

The spelling of 102301233100 in words is "one hundred two billion, three hundred one million, two hundred thirty-three thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 23 25 44 46 50 55 92 100 110 115 220 230 253 275 460 506 550 575 1012 1100 1150 1265 2300 2530 5060 6325 12650 25300 4043527 8087054 16174108 20217635 40435270 44478797 80870540 88957594 93001121 101088175 177915188 186002242 202176350 222393985 372004484 404352700 444787970 465005605 889575940 930011210 1023012331 1111969925 1860022420 2046024662 2223939850 2325028025 4092049324 4447879700 4650056050 5115061655 9300112100 10230123310 20460246620 25575308275 51150616550 102301233100