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52980204 = 2234499833
BaseRepresentation
bin1100101000011…
…0100111101100
310200200200011210
43022012213230
5102030331304
65131314420
71212216144
oct312064754
9120620153
1052980204
11279a68a2
12158aba10
13ac8ca44
147071924
1549b7c89
hex32869ec

52980204 has 24 divisors (see below), whose sum is σ = 123908400. Its totient is φ = 17618944.

The previous prime is 52980203. The next prime is 52980217. The reversal of 52980204 is 40208925.

52980204 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 (52980203) 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, 472 + ... + 10304.

It is an arithmetic number, because the mean of its divisors is an integer number (5162850).

Almost surely, 252980204 is an apocalyptic number.

It is an amenable number.

52980204 is an abundant number, since it is smaller than the sum of its proper divisors (70928196).

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

52980204 is a wasteful number, since it uses less digits than its factorization.

52980204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10289 (or 10287 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 52980204 is about 7278.7501674395. The cubic root of 52980204 is about 375.5818026594.

The spelling of 52980204 in words is "fifty-two million, nine hundred eighty thousand, two hundred four".

Divisors: 1 2 3 4 6 12 449 898 1347 1796 2694 5388 9833 19666 29499 39332 58998 117996 4415017 8830034 13245051 17660068 26490102 52980204