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34144110423 = 3212517303091
BaseRepresentation
bin11111110011001001…
…011100011101010111
310021010120011112011100
4133303021130131113
51024411343013143
623404030441143
72316060102303
oct376311343527
9107116145140
1034144110423
1113531507585
12674a9631b3
1332b1b02a47
14191c992d03
15d4c8686d3
hex7f325c757

34144110423 has 12 divisors (see below), whose sum is σ = 49323373528. Its totient is φ = 22760846640.

The previous prime is 34144110409. The next prime is 34144110433. The reversal of 34144110423 is 32401144143.

It is not a de Polignac number, because 34144110423 - 29 = 34144109911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34144110433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38893 + ... + 264198.

Almost surely, 234144110423 is an apocalyptic number.

34144110423 is a deficient number, since it is larger than the sum of its proper divisors (15179263105).

34144110423 is a wasteful number, since it uses less digits than its factorization.

34144110423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315614 (or 315611 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 34144110423 its reverse (32401144143), we get a palindrome (66545254566).

The spelling of 34144110423 in words is "thirty-four billion, one hundred forty-four million, one hundred ten thousand, four hundred twenty-three".

Divisors: 1 3 9 12517 37551 112653 303091 909273 2727819 3793790047 11381370141 34144110423