Search a number
-
+
15160126332 = 22313197493301
BaseRepresentation
bin11100001111001110…
…10010101101111100
31110010112110012201110
432013213102231330
5222021443020312
610544154042020
71044452643021
oct160747225574
943115405643
1015160126332
11647a55032a
122b31119310
131577a82170
14a3b5c7548
155dade443c
hex3879d2b7c

15160126332 has 48 divisors (see below), whose sum is σ = 38288128032. Its totient is φ = 4640966400.

The previous prime is 15160126327. The next prime is 15160126369. The reversal of 15160126332 is 23362106151.

It is a self number, because there is not a number n which added to its sum of digits gives 15160126332.

It is a congruent number.

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, 215919 + ... + 277382.

It is an arithmetic number, because the mean of its divisors is an integer number (797669334).

Almost surely, 215160126332 is an apocalyptic number.

15160126332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15160126332 is an abundant number, since it is smaller than the sum of its proper divisors (23128001700).

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

15160126332 is a wasteful number, since it uses less digits than its factorization.

15160126332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493518 (or 493516 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 15160126332 in words is "fifteen billion, one hundred sixty million, one hundred twenty-six thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 197 394 591 788 1182 2364 2561 5122 7683 10244 15366 30732 493301 986602 1479903 1973204 2959806 5919612 6412913 12825826 19238739 25651652 38477478 76954956 97180297 194360594 291540891 388721188 583081782 1166163564 1263343861 2526687722 3790031583 5053375444 7580063166 15160126332