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52058076 = 2237619739
BaseRepresentation
bin1100011010010…
…1011111011100
310121221211020220
43012211133130
5101311324301
65055441340
71201325550
oct306453734
9117854226
1052058076
1127427004
1215526250
13aa290c5
146cb1860
154884936
hex31a57dc

52058076 has 24 divisors (see below), whose sum is σ = 138821760. Its totient is φ = 14873712.

The previous prime is 52058047. The next prime is 52058087. The reversal of 52058076 is 67085025.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309786 + ... + 309953.

It is an arithmetic number, because the mean of its divisors is an integer number (5784240).

Almost surely, 252058076 is an apocalyptic number.

It is an amenable number.

52058076 is an abundant number, since it is smaller than the sum of its proper divisors (86763684).

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

52058076 is a wasteful number, since it uses less digits than its factorization.

52058076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619753 (or 619751 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 52058076 is about 7215.1282732880. The cubic root of 52058076 is about 373.3900186744.

The spelling of 52058076 in words is "fifty-two million, fifty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 619739 1239478 1859217 2478956 3718434 4338173 7436868 8676346 13014519 17352692 26029038 52058076