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52062684 = 2235997243
BaseRepresentation
bin1100011010011…
…0100111011100
310121222001120120
43012212213130
5101312001214
65055514540
71201345152
oct306464734
9117861516
1052062684
112742a513
1215528a50
13aa2b22b
146cb33d2
154885ea9
hex31a69dc

52062684 has 24 divisors (see below), whose sum is σ = 121699200. Its totient is φ = 17322864.

The previous prime is 52062649. The next prime is 52062701. The reversal of 52062684 is 48626025.

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, 3567 + ... + 10809.

It is an arithmetic number, because the mean of its divisors is an integer number (5070800).

Almost surely, 252062684 is an apocalyptic number.

It is an amenable number.

52062684 is an abundant number, since it is smaller than the sum of its proper divisors (69636516).

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

52062684 is a wasteful number, since it uses less digits than its factorization.

52062684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7849 (or 7847 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 52062684 is about 7215.4475952639. The cubic root of 52062684 is about 373.4010354117.

It can be divided in two parts, 520626 and 84, that added together give a triangular number (520710 = T1020).

The spelling of 52062684 in words is "fifty-two million, sixty-two thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 12 599 1198 1797 2396 3594 7188 7243 14486 21729 28972 43458 86916 4338557 8677114 13015671 17354228 26031342 52062684