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53025708 = 22343102763
BaseRepresentation
bin1100101001000…
…1101110101100
310200202222121010
43022101232230
5102033310313
65132305220
71212465621
oct312215654
9120688533
1053025708
1127a27aaa
1215912210
13aca7678
147084348
1549c64c3
hex3291bac

53025708 has 24 divisors (see below), whose sum is σ = 126605248. Its totient is φ = 17264016.

The previous prime is 53025701. The next prime is 53025727. The reversal of 53025708 is 80752035.

It is a happy number.

53025708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53025701) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 50866 + ... + 51897.

Almost surely, 253025708 is an apocalyptic number.

It is an amenable number.

53025708 is an abundant number, since it is smaller than the sum of its proper divisors (73579540).

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

53025708 is a wasteful number, since it uses less digits than its factorization.

53025708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102813 (or 102811 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 53025708 is about 7281.8753079135. The cubic root of 53025708 is about 375.6892993120.

The spelling of 53025708 in words is "fifty-three million, twenty-five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 102763 205526 308289 411052 616578 1233156 4418809 8837618 13256427 17675236 26512854 53025708