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152010712 = 2374336269
BaseRepresentation
bin10010000111101…
…11111111011000
3101121000221111101
421003313333120
5302403320322
623030041144
73524032630
oct1103677730
9347027441
10152010712
1178895997
1242aa91b4
1325654189
141628d6c0
15d52a327
hex90f7fd8

152010712 has 32 divisors (see below), whose sum is σ = 326541600. Its totient is φ = 64986624.

The previous prime is 152010707. The next prime is 152010713. The reversal of 152010712 is 217010251.

It is a self number, because there is not a number n which added to its sum of digits gives 152010712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152010713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21114 + ... + 27382.

It is an arithmetic number, because the mean of its divisors is an integer number (10204425).

Almost surely, 2152010712 is an apocalyptic number.

It is an amenable number.

152010712 is an abundant number, since it is smaller than the sum of its proper divisors (174530888).

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

152010712 is a wasteful number, since it uses less digits than its factorization.

152010712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6715 (or 6711 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 152010712 is about 12329.2624272501. The cubic root of 152010712 is about 533.6928662562.

Adding to 152010712 its reverse (217010251), we get a palindrome (369020963).

The spelling of 152010712 in words is "one hundred fifty-two million, ten thousand, seven hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 433 866 1732 3031 3464 6062 6269 12124 12538 24248 25076 43883 50152 87766 175532 351064 2714477 5428954 10857908 19001339 21715816 38002678 76005356 152010712