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10132085285 = 571975092887
BaseRepresentation
bin10010110111110101…
…10101101000100101
3222011010022021001222
421123322311220211
5131222303212120
64353221430125
7506040206150
oct113372655045
928133267058
1010132085285
11432a330703
121b6926b345
13c5618614a
146c1906c97
153e479e525
hex25beb5a25

10132085285 has 32 divisors (see below), whose sum is σ = 13998251520. Its totient is φ = 6896477952.

The previous prime is 10132085263. The next prime is 10132085303. The reversal of 10132085285 is 58258023101.

It is not a de Polignac number, because 10132085285 - 216 = 10132019749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3508112 + ... + 3510998.

It is an arithmetic number, because the mean of its divisors is an integer number (437445360).

Almost surely, 210132085285 is an apocalyptic number.

It is an amenable number.

10132085285 is a deficient number, since it is larger than the sum of its proper divisors (3866166235).

10132085285 is a wasteful number, since it uses less digits than its factorization.

10132085285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3605.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 10132085285 in words is "ten billion, one hundred thirty-two million, eighty-five thousand, two hundred eighty-five".

Divisors: 1 5 7 35 197 509 985 1379 2545 2887 3563 6895 14435 17815 20209 100273 101045 501365 568739 701911 1469483 2843695 3509555 3981173 7347415 10286381 19905865 51431905 289488151 1447440755 2026417057 10132085285