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52150848 = 263271619
BaseRepresentation
bin1100011011110…
…0001001000000
310122010112111220
43012330021000
5101322311343
65101435040
71202163201
oct306741100
9118115456
1052150848
112748a782
121556ba80
13aa5c3b9
146cd75a8
1548a2183
hex31bc240

52150848 has 28 divisors (see below), whose sum is σ = 137982960. Its totient is φ = 17383552.

The previous prime is 52150843. The next prime is 52150859. The reversal of 52150848 is 84805125.

It is not an unprimeable number, because it can be changed into a prime (52150843) 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, 135618 + ... + 136001.

Almost surely, 252150848 is an apocalyptic number.

It is an amenable number.

52150848 is an abundant number, since it is smaller than the sum of its proper divisors (85832112).

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

52150848 is a wasteful number, since it uses less digits than its factorization.

52150848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271634 (or 271624 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 52150848 is about 7221.5544033124. The cubic root of 52150848 is about 373.6116914969.

The spelling of 52150848 in words is "fifty-two million, one hundred fifty thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 271619 543238 814857 1086476 1629714 2172952 3259428 4345904 6518856 8691808 13037712 17383616 26075424 52150848