Search a number
-
+
15056050606152 = 23317127290567597
BaseRepresentation
bin1101101100011000001010…
…0011000101000001001000
31222022100022001110012010120
43123012002203011001020
53433134242423344102
652004353144343240
73112522653401403
oct333060243050110
958270261405116
1015056050606152
114885265069586
121831b68a74b20
13852a1969651a
143a0a06a28d3a
151b19982db6bc
hexdb1828c5048

15056050606152 has 64 divisors (see below), whose sum is σ = 40168064747520. Its totient is φ = 4686274188288.

The previous prime is 15056050606151. The next prime is 15056050606189. The reversal of 15056050606152 is 25160605065051.

It is not an unprimeable number, because it can be changed into a prime (15056050606151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145231983 + ... + 145335614.

It is an arithmetic number, because the mean of its divisors is an integer number (627626011680).

Almost surely, 215056050606152 is an apocalyptic number.

15056050606152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15056050606152 is an abundant number, since it is smaller than the sum of its proper divisors (25112014141368).

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

15056050606152 is a wasteful number, since it uses less digits than its factorization.

15056050606152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290567750 (or 290567746 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 15056050606152 in words is "fifteen trillion, fifty-six billion, fifty million, six hundred six thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 127 136 204 254 381 408 508 762 1016 1524 2159 3048 4318 6477 8636 12954 17272 25908 51816 290567597 581135194 871702791 1162270388 1743405582 2324540776 3486811164 4939649149 6973622328 9879298298 14818947447 19758596596 29637894894 36902084819 39517193192 59275789788 73804169638 110706254457 118551579576 147608339276 221412508914 295216678552 442825017828 627335441923 885650035656 1254670883846 1882006325769 2509341767692 3764012651538 5018683535384 7528025303076 15056050606152