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10145371364 = 2231479170809
BaseRepresentation
bin10010111001011011…
…00001010011100100
3222012001022021010222
421130231201103210
5131234203340424
64354414303512
7506261143112
oct113455412344
928161267128
1010145371364
114336885737
121b717b7b98
13c58b5862b
146c35a4ab2
153e5a25e5e
hex25cb614e4

10145371364 has 24 divisors (see below), whose sum is σ = 18365491200. Its totient is φ = 4898773440.

The previous prime is 10145371361. The next prime is 10145371387. The reversal of 10145371364 is 46317354101.

It is a super-2 number, since 2×101453713642 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10145371361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26009 + ... + 144800.

It is an arithmetic number, because the mean of its divisors is an integer number (765228800).

Almost surely, 210145371364 is an apocalyptic number.

It is an amenable number.

10145371364 is a deficient number, since it is larger than the sum of its proper divisors (8220119836).

10145371364 is a wasteful number, since it uses less digits than its factorization.

10145371364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171323 (or 171321 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 10145371364 in words is "ten billion, one hundred forty-five million, three hundred seventy-one thousand, three hundred sixty-four".

Divisors: 1 2 4 31 62 124 479 958 1916 14849 29698 59396 170809 341618 683236 5295079 10590158 21180316 81817511 163635022 327270044 2536342841 5072685682 10145371364