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534352013 = 13431317297
BaseRepresentation
bin11111110110011…
…001000010001101
31101020110220011022
4133312121002031
52043243231023
6125005003525
716145626406
oct3766310215
91336426138
10534352013
1125469a638
1212ab535a5
1386921c30
1450d789ad
1531da17c8
hex1fd9908d

534352013 has 16 divisors (see below), whose sum is σ = 593414976. Its totient is φ = 478033920.

The previous prime is 534351997. The next prime is 534352019. The reversal of 534352013 is 310253435.

It is not a de Polignac number, because 534352013 - 24 = 534351997 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 (534352019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69581 + ... + 76877.

It is an arithmetic number, because the mean of its divisors is an integer number (37088436).

Almost surely, 2534352013 is an apocalyptic number.

It is an amenable number.

534352013 is a deficient number, since it is larger than the sum of its proper divisors (59062963).

534352013 is a wasteful number, since it uses less digits than its factorization.

534352013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7484.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 534352013 is about 23116.0553079456. The cubic root of 534352013 is about 811.4762556567.

The spelling of 534352013 in words is "five hundred thirty-four million, three hundred fifty-two thousand, thirteen".

Divisors: 1 13 43 131 559 1703 5633 7297 73229 94861 313771 955907 4079023 12426791 41104001 534352013