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53934304 = 251685447
BaseRepresentation
bin1100110110111…
…1100011100000
310202111010221211
43031233203200
5102301344204
65203555504
71223301604
oct315574340
9122433854
1053934304
1128498706
121608bb94
13b2350b8
14723d504
154b05804
hex336f8e0

53934304 has 12 divisors (see below), whose sum is σ = 106183224. Its totient is φ = 26967136.

The previous prime is 53934289. The next prime is 53934317. The reversal of 53934304 is 40343935.

It is a super-4 number, since 4×539343044 (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 842692 + ... + 842755.

It is an arithmetic number, because the mean of its divisors is an integer number (8848602).

Almost surely, 253934304 is an apocalyptic number.

It is an amenable number.

53934304 is a deficient number, since it is larger than the sum of its proper divisors (52248920).

53934304 is a wasteful number, since it uses less digits than its factorization.

53934304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685457 (or 1685449 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 53934304 is about 7343.9978213504. The cubic root of 53934304 is about 377.8229717046.

It can be divided in two parts, 539 and 34304, that added together give a palindrome (34843).

The spelling of 53934304 in words is "fifty-three million, nine hundred thirty-four thousand, three hundred four".

Divisors: 1 2 4 8 16 32 1685447 3370894 6741788 13483576 26967152 53934304