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160240041 = 32135325841
BaseRepresentation
bin10011000110100…
…01000110101001
3102011112001000100
421203101012221
5312010140131
623522300013
73654006063
oct1143210651
9364461010
10160240041
11824a6795
12457b7609
1327275ac0
14173d2733
15e1037e6
hex98d11a9

160240041 has 24 divisors (see below), whose sum is σ = 253975176. Its totient is φ = 96744960.

The previous prime is 160240033. The next prime is 160240111. The reversal of 160240041 is 140042061.

It can be written as a sum of positive squares in 4 ways, for example, as 5760000 + 154480041 = 2400^2 + 12429^2 .

It is not a de Polignac number, because 160240041 - 23 = 160240033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160239996 and 160240023.

It is not an unprimeable number, because it can be changed into a prime (160240541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6720 + ... + 19121.

It is an arithmetic number, because the mean of its divisors is an integer number (10582299).

Almost surely, 2160240041 is an apocalyptic number.

It is an amenable number.

160240041 is a deficient number, since it is larger than the sum of its proper divisors (93735135).

160240041 is a wasteful number, since it uses less digits than its factorization.

160240041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25913 (or 25910 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 160240041 is about 12658.5955382104. The cubic root of 160240041 is about 543.1548757977.

The spelling of 160240041 in words is "one hundred sixty million, two hundred forty thousand, forty-one".

Divisors: 1 3 9 13 39 53 117 159 477 689 2067 6201 25841 77523 232569 335933 1007799 1369573 3023397 4108719 12326157 17804449 53413347 160240041