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537245094 = 23313286073
BaseRepresentation
bin100000000001011…
…011010110100110
31101102220212201110
4200001123112212
52100013320334
6125151005450
716212336141
oct4001332646
91342825643
10537245094
11256296211
1212bb09886
13873c5a09
14514cd058
1532273ae9
hex2005b5a6

537245094 has 16 divisors (see below), whose sum is σ = 1077926832. Its totient is φ = 178508928.

The previous prime is 537245057. The next prime is 537245119. The reversal of 537245094 is 490542735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141159 + ... + 144914.

It is an arithmetic number, because the mean of its divisors is an integer number (67370427).

Almost surely, 2537245094 is an apocalyptic number.

537245094 is an abundant number, since it is smaller than the sum of its proper divisors (540681738).

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

537245094 is a wasteful number, since it uses less digits than its factorization.

537245094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286391.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 537245094 is about 23178.5481426253. The cubic root of 537245094 is about 812.9381149290.

The spelling of 537245094 in words is "five hundred thirty-seven million, two hundred forty-five thousand, ninety-four".

Divisors: 1 2 3 6 313 626 939 1878 286073 572146 858219 1716438 89540849 179081698 268622547 537245094