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10129834195 = 5133159139613
BaseRepresentation
bin10010110111100100…
…10000000011010011
3222010222001220011021
421123302100003103
5131221214143240
64353101300311
7506012112205
oct113362200323
928128056137
1010129834195
1143290333a8
121b68564697
13c55878640
146c14bc775
153e44a754a
hex25bc900d3

10129834195 has 64 divisors (see below), whose sum is σ = 13863628800. Its totient is φ = 7053765120.

The previous prime is 10129834181. The next prime is 10129834201. The reversal of 10129834195 is 59143892101.

It is not a de Polignac number, because 10129834195 - 25 = 10129834163 is a prime.

It is a super-2 number, since 2×101298341952 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16524709 + ... + 16525321.

It is an arithmetic number, because the mean of its divisors is an integer number (216619200).

Almost surely, 210129834195 is an apocalyptic number.

10129834195 is a deficient number, since it is larger than the sum of its proper divisors (3733794605).

10129834195 is a wasteful number, since it uses less digits than its factorization.

10129834195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 77760, while the sum is 43.

The spelling of 10129834195 in words is "ten billion, one hundred twenty-nine million, eight hundred thirty-four thousand, one hundred ninety-five".

Divisors: 1 5 13 31 59 65 139 155 295 403 613 695 767 1807 1829 2015 3065 3835 4309 7969 8201 9035 9145 19003 21545 23777 36167 39845 41005 56017 85207 95015 106613 118885 180835 247039 254231 280085 426035 470171 533065 1107691 1121177 1235195 1271155 2350855 2641417 3305003 5027213 5538455 5605885 13207085 14575301 16525015 25136065 34338421 65353769 72876505 155843603 171692105 326768845 779218015 2025966839 10129834195