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102848260 = 22543119591
BaseRepresentation
bin1100010000101…
…01011100000100
321011112020021211
412020111130010
5202312121020
614112221204
72356124104
oct610253404
9234466254
10102848260
1153067469
122a53a804
1318400078
14d933204
15906885a
hex6215704

102848260 has 24 divisors (see below), whose sum is σ = 221006016. Its totient is φ = 40182240.

The previous prime is 102848243. The next prime is 102848261. The reversal of 102848260 is 62848201.

It is not an unprimeable number, because it can be changed into a prime (102848261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58936 + ... + 60655.

It is an arithmetic number, because the mean of its divisors is an integer number (9208584).

Almost surely, 2102848260 is an apocalyptic number.

102848260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102848260 is an abundant number, since it is smaller than the sum of its proper divisors (118157756).

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

102848260 is a wasteful number, since it uses less digits than its factorization.

102848260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119643 (or 119641 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 102848260 is about 10141.4131165238. The cubic root of 102848260 is about 468.5245111624.

The spelling of 102848260 in words is "one hundred two million, eight hundred forty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 119591 239182 478364 597955 1195910 2391820 5142413 10284826 20569652 25712065 51424130 102848260