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45231424206 = 2319396766879
BaseRepresentation
bin101010001000000000…
…001100001011001110
311022202020220102101120
4222020000030023032
51220113221033311
632440134221410
73160606522263
oct521000141316
9138666812346
1045231424206
1118200a61521
128923ab4866
13435ab4b747
1422912b126a
15129ae03706
hexa8800c2ce

45231424206 has 16 divisors (see below), whose sum is σ = 95224051200. Its totient is φ = 14283607608.

The previous prime is 45231424201. The next prime is 45231424261. The reversal of 45231424206 is 60242413254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45231424201) 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, 198383326 + ... + 198383553.

It is an arithmetic number, because the mean of its divisors is an integer number (5951503200).

Almost surely, 245231424206 is an apocalyptic number.

45231424206 is an abundant number, since it is smaller than the sum of its proper divisors (49992626994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45231424206 is a wasteful number, since it uses less digits than its factorization.

45231424206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396766903.

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 45231424206 in words is "forty-five billion, two hundred thirty-one million, four hundred twenty-four thousand, two hundred six".

Divisors: 1 2 3 6 19 38 57 114 396766879 793533758 1190300637 2380601274 7538570701 15077141402 22615712103 45231424206