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152055165146 = 2373897696869
BaseRepresentation
bin1000110110011100110…
…0011011000011011010
3112112110222121201110012
42031213030123003122
54442402110241041
6153504141521522
713662032402243
oct2154714330332
9475428551405
10152055165146
11595391a4145
1225576b732a2
131145329cc01
1475066c9cca
153e4e23c3eb
hex236731b0da

152055165146 has 32 divisors (see below), whose sum is σ = 235188954000. Its totient is φ = 73675948032.

The previous prime is 152055165127. The next prime is 152055165161. The reversal of 152055165146 is 641561550251.

152055165146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 33195018025 + 118860147121 = 182195^2 + 344761^2 .

It is an unprimeable number.

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, 22133000 + ... + 22139868.

Almost surely, 2152055165146 is an apocalyptic number.

152055165146 is a deficient number, since it is larger than the sum of its proper divisors (83133788854).

152055165146 is a wasteful number, since it uses less digits than its factorization.

152055165146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8066.

The product of its (nonzero) digits is 180000, while the sum is 41.

The spelling of 152055165146 in words is "one hundred fifty-two billion, fifty-five million, one hundred sixty-five thousand, one hundred forty-six".

Divisors: 1 2 37 74 389 769 778 1538 6869 13738 14393 28453 28786 56906 254153 299141 508306 598282 2672041 5282261 5344082 10564522 11068217 22136434 98865517 195443657 197731034 390887314 2054799529 4109599058 76027582573 152055165146