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152016382 = 2779137447
BaseRepresentation
bin10010000111110…
…01010111111110
3101121001020021101
421003321113332
5302404011012
623030123314
73524055310
oct1103712776
9347036241
10152016382
117889a181
1242ab053a
132565692b
14162917b0
15d52bd57
hex90f95fe

152016382 has 16 divisors (see below), whose sum is σ = 263900160. Its totient is φ = 64324728.

The previous prime is 152016379. The next prime is 152016419. The reversal of 152016382 is 283610251.

It is a self number, because there is not a number n which added to its sum of digits gives 152016382.

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 7 ways as a sum of consecutive naturals, for example, 67618 + ... + 69829.

It is an arithmetic number, because the mean of its divisors is an integer number (16493760).

Almost surely, 2152016382 is an apocalyptic number.

152016382 is a deficient number, since it is larger than the sum of its proper divisors (111883778).

152016382 is a wasteful number, since it uses less digits than its factorization.

152016382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137535.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 152016382 is about 12329.4923658681. The cubic root of 152016382 is about 533.6995017556.

The spelling of 152016382 in words is "one hundred fifty-two million, sixteen thousand, three hundred eighty-two".

Divisors: 1 2 7 14 79 158 553 1106 137447 274894 962129 1924258 10858313 21716626 76008191 152016382