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534911064 = 23322287961
BaseRepresentation
bin11111111000100…
…001100001011000
31101021112022000220
4133320201201120
52043414123224
6125025000040
716153445322
oct3770414130
91337468026
10534911064
11254a41666
1212b183020
1386a8952c
1451082612
1531e62279
hex1fe21858

534911064 has 16 divisors (see below), whose sum is σ = 1337277720. Its totient is φ = 178303680.

The previous prime is 534911029. The next prime is 534911071. The reversal of 534911064 is 460119435.

It is a super-2 number, since 2×5349110642 = 572259692779224192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11143957 + ... + 11144004.

Almost surely, 2534911064 is an apocalyptic number.

It is an amenable number.

534911064 is an abundant number, since it is smaller than the sum of its proper divisors (802366656).

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

534911064 is a wasteful number, since it uses less digits than its factorization.

534911064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22287970 (or 22287966 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 534911064 is about 23128.1444132468. The cubic root of 534911064 is about 811.7591518777.

The spelling of 534911064 in words is "five hundred thirty-four million, nine hundred eleven thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 24 22287961 44575922 66863883 89151844 133727766 178303688 267455532 534911064