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532269668 = 22719009631
BaseRepresentation
bin11111101110011…
…100101001100100
31101002120002201102
4133232130221210
52042230112133
6124452215232
716122134420
oct3756345144
91332502642
10532269668
112534a8097
1212a30a518
1386373188
1450995b80
1531ade7e8
hex1fb9ca64

532269668 has 12 divisors (see below), whose sum is σ = 1064539392. Its totient is φ = 228115560.

The previous prime is 532269653. The next prime is 532269671. The reversal of 532269668 is 866962235.

532269668 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9504788 + ... + 9504843.

It is an arithmetic number, because the mean of its divisors is an integer number (88711616).

Almost surely, 2532269668 is an apocalyptic number.

It is an amenable number.

532269668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

532269668 is a wasteful number, since it uses less digits than its factorization.

532269668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009642 (or 19009640 counting only the distinct ones).

The product of its digits is 933120, while the sum is 47.

The square root of 532269668 is about 23070.9702440101. The cubic root of 532269668 is about 810.4207883264.

The spelling of 532269668 in words is "five hundred thirty-two million, two hundred sixty-nine thousand, six hundred sixty-eight".

Divisors: 1 2 4 7 14 28 19009631 38019262 76038524 133067417 266134834 532269668