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10131020031134 = 2191032588405731
BaseRepresentation
bin1001001101101100111111…
…0110011010010010011110
31022212111221012112110010002
42103123033312122102132
52311441312111444014
633314043143014302
72063641056261332
oct223331766322236
938774835473102
1010131020031134
1132565a5768692
12117756213a392
13586474461872
142704b5c7b7c2
151287e75e2dde
hex936cfd9a49e

10131020031134 has 16 divisors (see below), whose sum is σ = 16151651767680. Its totient is φ = 4752312920280.

The previous prime is 10131020031113. The next prime is 10131020031157. The reversal of 10131020031134 is 43113002013101.

It is a super-3 number, since 3×101310200311343 (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294198952 + ... + 1294206779.

It is an arithmetic number, because the mean of its divisors is an integer number (1009478235480).

Almost surely, 210131020031134 is an apocalyptic number.

10131020031134 is a deficient number, since it is larger than the sum of its proper divisors (6020631736546).

10131020031134 is a wasteful number, since it uses less digits than its factorization.

10131020031134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588405855.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10131020031134 its reverse (43113002013101), we get a palindrome (53244022044235).

The spelling of 10131020031134 in words is "ten trillion, one hundred thirty-one billion, twenty million, thirty-one thousand, one hundred thirty-four".

Divisors: 1 2 19 38 103 206 1957 3914 2588405731 5176811462 49179708889 98359417778 266605790293 533211580586 5065510015567 10131020031134