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52079604 = 2236171147
BaseRepresentation
bin1100011010101…
…0101111110100
310121222220210020
43012222233310
5101313021404
65100125140
71201445403
oct306525764
9117886706
1052079604
11274411a5
12155367b0
13aa35b45
146cb963a
15488aed9
hex31aabf4

52079604 has 24 divisors (see below), whose sum is σ = 123512928. Its totient is φ = 17075040.

The previous prime is 52079603. The next prime is 52079611. The reversal of 52079604 is 40697025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52079603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34842 + ... + 36305.

It is an arithmetic number, because the mean of its divisors is an integer number (5146372).

Almost surely, 252079604 is an apocalyptic number.

It is an amenable number.

52079604 is an abundant number, since it is smaller than the sum of its proper divisors (71433324).

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

52079604 is a wasteful number, since it uses less digits than its factorization.

52079604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71215 (or 71213 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 52079604 is about 7216.6199844526. The cubic root of 52079604 is about 373.4414819192.

The spelling of 52079604 in words is "fifty-two million, seventy-nine thousand, six hundred four".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 71147 142294 213441 284588 426882 853764 4339967 8679934 13019901 17359868 26039802 52079604