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10234235999 = 137112598807
BaseRepresentation
bin10011000100000001…
…00000110001011111
3222102020112001111202
421202000200301133
5131424431022444
64411311110115
7511420366511
oct114200406137
928366461452
1010234235999
114381a60a89
121b9751233b
13c713a0860
146d12d7bb1
153ed72b34e
hex262020c5f

10234235999 has 16 divisors (see below), whose sum is σ = 11186864640. Its totient is φ = 9305476320.

The previous prime is 10234235987. The next prime is 10234236049. The reversal of 10234235999 is 99953243201.

It is a cyclic number.

It is not a de Polignac number, because 10234235999 - 28 = 10234235743 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 (10234235959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157654 + ... + 1166460.

It is an arithmetic number, because the mean of its divisors is an integer number (699179040).

Almost surely, 210234235999 is an apocalyptic number.

10234235999 is a deficient number, since it is larger than the sum of its proper divisors (952628641).

10234235999 is a wasteful number, since it uses less digits than its factorization.

10234235999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150.

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 10234235999 in words is "ten billion, two hundred thirty-four million, two hundred thirty-five thousand, nine hundred ninety-nine".

Divisors: 1 13 71 923 1259 8807 16367 89389 114491 625297 1162057 8128861 11088013 144144169 787248923 10234235999