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10234105115 = 513261367541
BaseRepresentation
bin10011000100000000…
…00000110100011011
3222102020021101222012
421202000000310123
5131424412330430
64411304220135
7511416313103
oct114200006433
928366241865
1010234105115
114381981713
121b9746a64b
13c71356100
146d12a2203
153ed702695
hex262000d1b

10234105115 has 48 divisors (see below), whose sum is σ = 13578166656. Its totient is φ = 7399641600.

The previous prime is 10234105103. The next prime is 10234105151. The reversal of 10234105115 is 51150143201.

It is not a de Polignac number, because 10234105115 - 222 = 10229910811 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18916745 + ... + 18917285.

It is an arithmetic number, because the mean of its divisors is an integer number (282878472).

Almost surely, 210234105115 is an apocalyptic number.

10234105115 is a deficient number, since it is larger than the sum of its proper divisors (3344061541).

10234105115 is a wasteful number, since it uses less digits than its factorization.

10234105115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 10234105115 its reverse (51150143201), we get a palindrome (61384248316).

The spelling of 10234105115 in words is "ten billion, two hundred thirty-four million, one hundred five thousand, one hundred fifteen".

Divisors: 1 5 13 61 65 169 305 367 541 793 845 1835 2705 3965 4771 7033 10309 22387 23855 33001 35165 51545 62023 91429 111935 165005 198547 291031 310115 429013 457145 992735 1455155 2145065 2581111 3783403 5577169 12111367 12905555 18917015 27885845 33554443 60556835 157447771 167772215 787238855 2046821023 10234105115