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152468982 = 23210977711
BaseRepresentation
bin10010001011001…
…11110111110110
3101121220020010100
421011213313312
5303013001412
623043534530
73530651661
oct1105476766
9347806110
10152468982
1179079226
124308a446
1325784943
141636c6d8
15d5baedc
hex9167df6

152468982 has 24 divisors (see below), whose sum is σ = 333384480. Its totient is φ = 50356080.

The previous prime is 152468959. The next prime is 152469007. The reversal of 152468982 is 289864251.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 36894 + ... + 40817.

It is an arithmetic number, because the mean of its divisors is an integer number (13891020).

Almost surely, 2152468982 is an apocalyptic number.

152468982 is an abundant number, since it is smaller than the sum of its proper divisors (180915498).

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

152468982 is a wasteful number, since it uses less digits than its factorization.

152468982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77828 (or 77825 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 152468982 is about 12347.8330892509. The cubic root of 152468982 is about 534.2286400444.

The spelling of 152468982 in words is "one hundred fifty-two million, four hundred sixty-eight thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 9 18 109 218 327 654 981 1962 77711 155422 233133 466266 699399 1398798 8470499 16940998 25411497 50822994 76234491 152468982