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10457474931293 = 138314753656939
BaseRepresentation
bin1001100000101101001000…
…0101000001101001011101
31101000201120102000122111012
42120023102011001221131
52332313402040300133
634124033032305005
72126345656164545
oct230132205015135
941021512018435
1010457474931293
113371a98a77a35
12120a88b242165
135ab19c058040
1428220468a325
15132052560b48
hex982d2141a5d

10457474931293 has 16 divisors (see below), whose sum is σ = 11398371485760. Its totient is φ = 9536090985984.

The previous prime is 10457474931271. The next prime is 10457474931301. The reversal of 10457474931293 is 39213947475401.

It is a cyclic number.

It is not a de Polignac number, because 10457474931293 - 210 = 10457474930269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10457474981293) 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, 15590018 + ... + 16246956.

It is an arithmetic number, because the mean of its divisors is an integer number (712398217860).

Almost surely, 210457474931293 is an apocalyptic number.

10457474931293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10457474931293 is a deficient number, since it is larger than the sum of its proper divisors (940896554467).

10457474931293 is a wasteful number, since it uses less digits than its factorization.

10457474931293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671788.

The product of its (nonzero) digits is 22861440, while the sum is 59.

The spelling of 10457474931293 in words is "ten trillion, four hundred fifty-seven billion, four hundred seventy-four million, nine hundred thirty-one thousand, two hundred ninety-three".

Divisors: 1 13 83 1079 14753 191789 656939 1224499 8540207 15918487 54525937 708837181 9691821067 125993673871 804421148561 10457474931293