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3102893502227 = 291272081404849
BaseRepresentation
bin101101001001110010110…
…111010110111100010011
3101222122002222112202112222
4231021302313112330103
5401314211214032402
610333241040211255
7440114410411121
oct55116267267423
911878088482488
103102893502227
11a96a25542932
12421440909b2b
131967a894692c
14aa27635a911
1555aa79d77a2
hex2d272dd6f13

3102893502227 has 16 divisors (see below), whose sum is σ = 3236727168000. Its totient is φ = 2970871787520.

The previous prime is 3102893502221. The next prime is 3102893502253. The reversal of 3102893502227 is 7222053982013.

It is a cyclic number.

It is not a de Polignac number, because 3102893502227 - 222 = 3102889307923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102893502221) 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, 7461899 + ... + 7866747.

It is an arithmetic number, because the mean of its divisors is an integer number (202295448000).

Almost surely, 23102893502227 is an apocalyptic number.

3102893502227 is a deficient number, since it is larger than the sum of its proper divisors (133833665773).

3102893502227 is a wasteful number, since it uses less digits than its factorization.

3102893502227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407086.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 3102893502227 in words is "three trillion, one hundred two billion, eight hundred ninety-three million, five hundred two thousand, two hundred twenty-seven".

Divisors: 1 29 127 2081 3683 60349 264287 404849 7664323 11740621 51415823 842490769 1491058867 24432232301 106996327663 3102893502227