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534332652 = 223727112799
BaseRepresentation
bin11111110110010…
…100010011101100
31101020102220121020
4133312110103230
52043242121102
6125004334140
716145516100
oct3766242354
91336386536
10534332652
11254687037
1212ab44350
1386916189
1450d71900
1531d9abbc
hex1fd944ec

534332652 has 72 divisors (see below), whose sum is σ = 1470873600. Its totient is φ = 150504480.

The previous prime is 534332639. The next prime is 534332671. The reversal of 534332652 is 256233435.

It is a super-2 number, since 2×5343326522 = 571022765986706208, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 35349 + ... + 48147.

It is an arithmetic number, because the mean of its divisors is an integer number (20428800).

Almost surely, 2534332652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534332652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735436800).

534332652 is an abundant number, since it is smaller than the sum of its proper divisors (936540948).

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

534332652 is a wasteful number, since it uses less digits than its factorization.

534332652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12891 (or 12882 counting only the distinct ones).

The product of its digits is 64800, while the sum is 33.

The square root of 534332652 is about 23115.6365259536. The cubic root of 534332652 is about 811.4664548879.

The spelling of 534332652 in words is "five hundred thirty-four million, three hundred thirty-two thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 71 84 98 142 147 196 213 284 294 426 497 588 852 994 1491 1988 2982 3479 5964 6958 10437 12799 13916 20874 25598 38397 41748 51196 76794 89593 153588 179186 268779 358372 537558 627151 908729 1075116 1254302 1817458 1881453 2508604 2726187 3634916 3762906 5452374 6361103 7525812 10904748 12722206 19083309 25444412 38166618 44527721 76333236 89055442 133583163 178110884 267166326 534332652