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52954304 = 261363647
BaseRepresentation
bin1100101000000…
…0010011000000
310200122100122112
43022000103000
5102024014204
65130554452
71212050504
oct312002300
9120570575
1052954304
1127989397
1215898a28
13ac81010
147066304
1549b026e
hex32804c0

52954304 has 28 divisors (see below), whose sum is σ = 113166144. Its totient is φ = 24440064.

The previous prime is 52954277. The next prime is 52954309. The reversal of 52954304 is 40345925.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52954309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30992 + ... + 32655.

It is an arithmetic number, because the mean of its divisors is an integer number (4041648).

Almost surely, 252954304 is an apocalyptic number.

It is an amenable number.

52954304 is an abundant number, since it is smaller than the sum of its proper divisors (60211840).

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

52954304 is a wasteful number, since it uses less digits than its factorization.

52954304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63672 (or 63662 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 52954304 is about 7276.9707983473. The cubic root of 52954304 is about 375.5205901465.

The spelling of 52954304 in words is "fifty-two million, nine hundred fifty-four thousand, three hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 63647 127294 254588 509176 827411 1018352 1654822 2036704 3309644 4073408 6619288 13238576 26477152 52954304