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53152954 = 2231155499
BaseRepresentation
bin1100101011000…
…0110010111010
310201000110010221
43022300302322
5102101343304
65135130254
71213535611
oct312606272
9121013127
1053152954
1128004668
121597398a
13b02056a
1470b8878
1549ee054
hex32b0cba

53152954 has 8 divisors (see below), whose sum is σ = 83196000. Its totient is φ = 25420956.

The previous prime is 53152907. The next prime is 53153063. The reversal of 53152954 is 45925135.

53152954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×531529542 = 5650473037852232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577704 + ... + 577795.

It is an arithmetic number, because the mean of its divisors is an integer number (10399500).

Almost surely, 253152954 is an apocalyptic number.

53152954 is a deficient number, since it is larger than the sum of its proper divisors (30043046).

53152954 is a wasteful number, since it uses less digits than its factorization.

53152954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155524.

The product of its digits is 27000, while the sum is 34.

The square root of 53152954 is about 7290.6072449419. The cubic root of 53152954 is about 375.9895736131.

The spelling of 53152954 in words is "fifty-three million, one hundred fifty-two thousand, nine hundred fifty-four".

Divisors: 1 2 23 46 1155499 2310998 26576477 53152954