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45253535254 = 21713118775413
BaseRepresentation
bin101010001001010100…
…100010011000010110
311022210210111210001021
4222021110202120112
51220134401112004
632442244151354
73161265463054
oct521124423026
9138723453037
1045253535254
1118212493914
12892b39855a
1343625c09c5
1422941c91d4
15129cd1ed54
hexa89522616

45253535254 has 32 divisors (see below), whose sum is σ = 72473882976. Its totient is φ = 21118056960.

The previous prime is 45253535183. The next prime is 45253535273.

45253535254 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 45253535254.

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, 8357452 + ... + 8362864.

It is an arithmetic number, because the mean of its divisors is an integer number (2264808843).

Almost surely, 245253535254 is an apocalyptic number.

45253535254 is a deficient number, since it is larger than the sum of its proper divisors (27220347722).

45253535254 is a wasteful number, since it uses less digits than its factorization.

45253535254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7440.

The product of its digits is 1800000, while the sum is 43.

The spelling of 45253535254 in words is "forty-five billion, two hundred fifty-three million, five hundred thirty-five thousand, two hundred fifty-four".

Divisors: 1 2 17 34 131 262 1877 2227 3754 4454 5413 10826 31909 63818 92021 184042 245887 491774 709103 1418206 4180079 8360158 10160201 12054751 20320402 24109502 172723417 345446834 1330986331 2661972662 22626767627 45253535254