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52182848 = 265231559
BaseRepresentation
bin1100011100001…
…1111101000000
310122012011102002
43013003331000
5101324322343
65102243132
71202355404
oct307037500
9118164362
1052182848
1127501823
12155864a8
13aa70b33
146d05104
1548ab8b8
hex31c3f40

52182848 has 28 divisors (see below), whose sum is σ = 103814880. Its totient is φ = 26024832.

The previous prime is 52182841. The next prime is 52182857. The reversal of 52182848 is 84828125.

It is a super-2 number, since 2×521828482 = 5446099250782208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52182841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32693 + ... + 34251.

Almost surely, 252182848 is an apocalyptic number.

It is an amenable number.

52182848 is a deficient number, since it is larger than the sum of its proper divisors (51632032).

52182848 is a wasteful number, since it uses less digits than its factorization.

52182848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094 (or 2084 counting only the distinct ones).

The product of its digits is 40960, while the sum is 38.

The square root of 52182848 is about 7223.7696530274. The cubic root of 52182848 is about 373.6880924894.

The spelling of 52182848 in words is "fifty-two million, one hundred eighty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 523 1046 1559 2092 3118 4184 6236 8368 12472 16736 24944 33472 49888 99776 815357 1630714 3261428 6522856 13045712 26091424 52182848