Search a number
-
+
45044165060 = 2257159952957
BaseRepresentation
bin101001111100110101…
…110110100111000100
311022021012112200010122
4221330311312213010
51214222301240220
632405404441112
73153144041246
oct517465664704
9138235480118
1045044165060
11181152909a4
128891249198
13432b10570b
142274488096
151289764425
hexa7cd769c4

45044165060 has 48 divisors (see below), whose sum is σ = 96086995200. Its totient is φ = 17733905280.

The previous prime is 45044165053. The next prime is 45044165083. The reversal of 45044165060 is 6056144054.

It is a super-3 number, since 3×450441650603 (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45044165060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824102 + ... + 877058.

It is an arithmetic number, because the mean of its divisors is an integer number (2001812400).

Almost surely, 245044165060 is an apocalyptic number.

It is an amenable number.

45044165060 is an abundant number, since it is smaller than the sum of its proper divisors (51042830140).

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

45044165060 is a wasteful number, since it uses less digits than its factorization.

45044165060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53636 (or 53634 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 45044165060 in words is "forty-five billion, forty-four million, one hundred sixty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 71 142 284 355 599 710 1198 1420 2396 2995 5990 11980 42529 52957 85058 105914 170116 211828 212645 264785 425290 529570 850580 1059140 3759947 7519894 15039788 18799735 31721243 37599470 63442486 75198940 126884972 158606215 317212430 634424860 2252208253 4504416506 9008833012 11261041265 22522082530 45044165060