Base | Representation |
---|---|
bin | 11100000111110000… |
… | …10001000111111001 |
3 | 1102222011112210210201 |
4 | 32003320101013321 |
5 | 221404422424020 |
6 | 10534035042201 |
7 | 1043062232620 |
oct | 160370210771 |
9 | 42864483721 |
10 | 15097467385 |
11 | 6448143780 |
12 | 2b14140361 |
13 | 1567ab3b70 |
14 | a331566b7 |
15 | 5d5668a0a |
hex | 383e111f9 |
15097467385 has 64 divisors (see below), whose sum is σ = 24598909440. Its totient is φ = 8589588480.
The previous prime is 15097467377. The next prime is 15097467391. The reversal of 15097467385 is 58376479051.
15097467385 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 15097467385 - 23 = 15097467377 is a prime.
It is a super-2 number, since 2×150974673852 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (55).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 428499 + ... + 462391.
It is an arithmetic number, because the mean of its divisors is an integer number (384357960).
Almost surely, 215097467385 is an apocalyptic number.
It is an amenable number.
15097467385 is a deficient number, since it is larger than the sum of its proper divisors (9501442055).
15097467385 is a wasteful number, since it uses less digits than its factorization.
15097467385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34018.
The product of its (nonzero) digits is 6350400, while the sum is 55.
The spelling of 15097467385 in words is "fifteen billion, ninety-seven million, four hundred sixty-seven thousand, three hundred eighty-five".
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