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52907150 = 2521058143
BaseRepresentation
bin1100100111010…
…0110010001110
310200112221222002
43021310302032
5102021012100
65125552302
71211463152
oct311646216
9120487862
1052907150
1127956a1a
1215875692
13ac6570a
147053062
1549a12d5
hex3274c8e

52907150 has 12 divisors (see below), whose sum is σ = 98407392. Its totient is φ = 21162840.

The previous prime is 52907143. The next prime is 52907171. The reversal of 52907150 is 5170925.

52907150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×529071502 = 5598333042245000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 529022 + ... + 529121.

It is an arithmetic number, because the mean of its divisors is an integer number (8200616).

Almost surely, 252907150 is an apocalyptic number.

52907150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52907150 is a deficient number, since it is larger than the sum of its proper divisors (45500242).

52907150 is a wasteful number, since it uses less digits than its factorization.

52907150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058155 (or 1058150 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 52907150 is about 7273.7301297202. The cubic root of 52907150 is about 375.4090942901.

The spelling of 52907150 in words is "fifty-two million, nine hundred seven thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 1058143 2116286 5290715 10581430 26453575 52907150