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102944724360 = 23353127673313
BaseRepresentation
bin101111111011111111…
…0111101010110001000
3100211201101122211122220
41133313332331112020
53141312322134420
6115143034414040
710303031501502
oct1376776752610
9324641584586
10102944724360
113a7276820a5
1217b4bb91320
13992790c4aa
144da8198d72
152a27a10840
hex17f7fbd588

102944724360 has 64 divisors (see below), whose sum is σ = 318796577280. Its totient is φ = 26566379520.

The previous prime is 102944724359. The next prime is 102944724361. The reversal of 102944724360 is 63427449201.

It is an interprime number because it is at equal distance from previous prime (102944724359) and next prime (102944724361).

It is not an unprimeable number, because it can be changed into a prime (102944724361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13832937 + ... + 13840376.

It is an arithmetic number, because the mean of its divisors is an integer number (4981196520).

Almost surely, 2102944724360 is an apocalyptic number.

102944724360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102944724360 is an abundant number, since it is smaller than the sum of its proper divisors (215851852920).

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

102944724360 is a wasteful number, since it uses less digits than its factorization.

102944724360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27673358 (or 27673354 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 102944724360 in words is "one hundred two billion, nine hundred forty-four million, seven hundred twenty-four thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 93 120 124 155 186 248 310 372 465 620 744 930 1240 1860 3720 27673313 55346626 83019939 110693252 138366565 166039878 221386504 276733130 332079756 415099695 553466260 664159512 830199390 857872703 1106932520 1660398780 1715745406 2573618109 3320797560 3431490812 4289363515 5147236218 6862981624 8578727030 10294472436 12868090545 17157454060 20588944872 25736181090 34314908120 51472362180 102944724360