Search a number
-
+
15056060016933 = 3313103341524451
BaseRepresentation
bin1101101100011000001100…
…0110111110100100100101
31222022100022201011022022000
43123012003012332210211
53433134302331020213
652004354122155513
73112523126365155
oct333060306764445
958270281138260
1015056060016933
11488526a406a91
121831b70052b99
13852a1b60cb30
143a0a07d98765
151b1999049c73
hexdb1831be925

15056060016933 has 32 divisors (see below), whose sum is σ = 24044318686080. Its totient is φ = 9256298198400.

The previous prime is 15056060016917. The next prime is 15056060016937. The reversal of 15056060016933 is 33961006065051.

15056060016933 is a `hidden beast` number, since 1 + 5 + 0 + 5 + 6 + 0 + 600 + 1 + 6 + 9 + 33 = 666.

15056060016933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15056060016933 - 24 = 15056060016917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15056060016937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20399643 + ... + 21124808.

It is an arithmetic number, because the mean of its divisors is an integer number (751384958940).

Almost surely, 215056060016933 is an apocalyptic number.

15056060016933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

15056060016933 is a deficient number, since it is larger than the sum of its proper divisors (8988258669147).

15056060016933 is a wasteful number, since it uses less digits than its factorization.

15056060016933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41525506 (or 41525500 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The spelling of 15056060016933 in words is "fifteen trillion, fifty-six billion, sixty million, sixteen thousand, nine hundred thirty-three".

Divisors: 1 3 9 13 27 39 117 351 1033 3099 9297 13429 27891 40287 120861 362583 41524451 124573353 373720059 539817863 1121160177 1619453589 4858360767 14575082301 42894757883 128684273649 386052820947 557631852479 1158158462841 1672895557437 5018686672311 15056060016933