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103702255574431 = 831279976876283
BaseRepresentation
bin10111100101000100010000…
…000110110001110110011111
3111121011211122111100020220111
4113211010100012301312133
5102043024204411340211
61004320054124230451
730562145365244533
oct2745042006616637
9447154574306814
10103702255574431
1130051974839a48
12b76a23769b427
1345b3108501bb7
141b873047d5bc3
15bec801114421
hex5e51101b1d9f

103702255574431 has 8 divisors (see below), whose sum is σ = 105033738055680. Its totient is φ = 102372726848472.

The previous prime is 103702255574389. The next prime is 103702255574483. The reversal of 103702255574431 is 134475552207301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103702255574431 - 241 = 101503232318879 is a prime.

It is a super-2 number, since 2×1037022555744312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103702255574531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488331985 + ... + 488544298.

It is an arithmetic number, because the mean of its divisors is an integer number (13129217256960).

Almost surely, 2103702255574431 is an apocalyptic number.

103702255574431 is a deficient number, since it is larger than the sum of its proper divisors (1331482481249).

103702255574431 is an equidigital number, since it uses as much as digits as its factorization.

103702255574431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976877645.

The product of its (nonzero) digits is 3528000, while the sum is 49.

The spelling of 103702255574431 in words is "one hundred three trillion, seven hundred two billion, two hundred fifty-five million, five hundred seventy-four thousand, four hundred thirty-one".

Divisors: 1 83 1279 106157 976876283 81080731489 1249424765957 103702255574431