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152088494319 = 3311657483221
BaseRepresentation
bin1000110110100100101…
…1100100000011101111
3112112120022100000111000
42031221023210003233
54442434123304234
6153511332131343
713662615604656
oct2155113440357
9475508300430
10152088494319
1159555a98913
1225586166b53
131145a16c308
14750acc419d
153e52122899
hex23692e40ef

152088494319 has 16 divisors (see below), whose sum is σ = 225336083040. Its totient is φ = 101383421760.

The previous prime is 152088494303. The next prime is 152088494401. The reversal of 152088494319 is 913494880251.

It is a happy number.

152088494319 is a `hidden beast` number, since 1 + 520 + 8 + 84 + 9 + 4 + 31 + 9 = 666.

152088494319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152088494319 - 24 = 152088494303 is a prime.

It is a super-2 number, since 2×1520884943192 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152088490319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73129 + ... + 556349.

It is an arithmetic number, because the mean of its divisors is an integer number (14083505190).

Almost surely, 2152088494319 is an apocalyptic number.

152088494319 is a deficient number, since it is larger than the sum of its proper divisors (73247588721).

152088494319 is a wasteful number, since it uses less digits than its factorization.

152088494319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494887 (or 494881 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 152088494319 in words is "one hundred fifty-two billion, eighty-eight million, four hundred ninety-four thousand, three hundred nineteen".

Divisors: 1 3 9 27 11657 34971 104913 314739 483221 1449663 4348989 13046967 5632907197 16898721591 50696164773 152088494319