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10831434244 = 2212372189053
BaseRepresentation
bin10100001011001101…
…01001001000000100
31000221212020212111021
422011212221020010
5134140321343434
64550443120524
7532261446331
oct120546511004
930855225437
1010831434244
114659075954
122123513144
1310380280b7
1474a751988
15435d93cb4
hex2859a9204

10831434244 has 12 divisors (see below), whose sum is σ = 18970341964. Its totient is φ = 5411336544.

The previous prime is 10831434169. The next prime is 10831434283. The reversal of 10831434244 is 44243413801.

It can be written as a sum of positive squares in 2 ways, for example, as 6254911744 + 4576522500 = 79088^2 + 67650^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1089579 + ... + 1099474.

Almost surely, 210831434244 is an apocalyptic number.

It is an amenable number.

10831434244 is a deficient number, since it is larger than the sum of its proper divisors (8138907720).

10831434244 is a wasteful number, since it uses less digits than its factorization.

10831434244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190294 (or 2190292 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 10831434244 in words is "ten billion, eight hundred thirty-one million, four hundred thirty-four thousand, two hundred forty-four".

Divisors: 1 2 4 1237 2474 4948 2189053 4378106 8756212 2707858561 5415717122 10831434244