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23234142014 = 253617349223
BaseRepresentation
bin10101101000110111…
…001101111100111110
32012222020010201001022
4111220313031330332
5340040420021024
614401300144142
71451522643236
oct255067157476
965866121038
1023234142014
119943081866
124605098052
13226373b835
1411a5a3acc6
1590eb6035e
hex568dcdf3e

23234142014 has 32 divisors (see below), whose sum is σ = 36586033344. Its totient is φ = 11057230080.

The previous prime is 23234141993. The next prime is 23234142023. The reversal of 23234142014 is 41024143232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447407 + ... + 496629.

It is an arithmetic number, because the mean of its divisors is an integer number (1143313542).

Almost surely, 223234142014 is an apocalyptic number.

23234142014 is a deficient number, since it is larger than the sum of its proper divisors (13351891330).

23234142014 is a wasteful number, since it uses less digits than its factorization.

23234142014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49412.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23234142014 its reverse (41024143232), we get a palindrome (64258285246).

The spelling of 23234142014 in words is "twenty-three billion, two hundred thirty-four million, one hundred forty-two thousand, fourteen".

Divisors: 1 2 53 61 73 106 122 146 3233 3869 4453 6466 7738 8906 49223 98446 236009 472018 2608819 3002603 3593279 5217638 6005206 7186558 159137959 190443787 219190019 318275918 380887574 438380038 11617071007 23234142014