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10135210514 = 21113220716057
BaseRepresentation
bin10010111000001101…
…10000101000010010
3222011100012001002012
421130012300220102
5131224103214024
64353412422522
7506105603462
oct113406605022
928140161065
1010135210514
114331075740
121b6a317a42
13c56a0b7b0
146c20bbba2
153e4bba50e
hex25c1b0a12

10135210514 has 32 divisors (see below), whose sum is σ = 17869856256. Its totient is φ = 4250344320.

The previous prime is 10135210513. The next prime is 10135210523. The reversal of 10135210514 is 41501253101.

It is a super-2 number, since 2×101352105142 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10135210514.

It is not an unprimeable number, because it can be changed into a prime (10135210513) 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, 623174 + ... + 639230.

It is an arithmetic number, because the mean of its divisors is an integer number (558433008).

Almost surely, 210135210514 is an apocalyptic number.

10135210514 is a deficient number, since it is larger than the sum of its proper divisors (7734645742).

10135210514 is a wasteful number, since it uses less digits than its factorization.

10135210514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18290.

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

Adding to 10135210514 its reverse (41501253101), we get a palindrome (51636463615).

The spelling of 10135210514 in words is "ten billion, one hundred thirty-five million, two hundred ten thousand, five hundred fourteen".

Divisors: 1 2 11 13 22 26 143 286 2207 4414 16057 24277 28691 32114 48554 57382 176627 208741 315601 353254 417482 631202 2296151 4592302 35437799 70875598 389815789 460691387 779631578 921382774 5067605257 10135210514