Base | Representation |
---|---|
bin | 10011101001111… |
… | …11101000111000 |
3 | 102111021010120111 |
4 | 21310333220320 |
5 | 314202341341 |
6 | 24210034104 |
7 | 4041342253 |
oct | 1164775070 |
9 | 374233514 |
10 | 164887096 |
11 | 85090130 |
12 | 47278934 |
13 | 2821203a |
14 | 17c8209a |
15 | e720681 |
hex | 9d3fa38 |
164887096 has 64 divisors (see below), whose sum is σ = 350892000. Its totient is φ = 71976960.
The previous prime is 164887049. The next prime is 164887153. The reversal of 164887096 is 690788461.
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, 289500 + ... + 290068.
Almost surely, 2164887096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 164887096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175446000).
164887096 is an abundant number, since it is smaller than the sum of its proper divisors (186004904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164887096 is a wasteful number, since it uses less digits than its factorization.
164887096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712 (or 708 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 49.
The square root of 164887096 is about 12840.8370443675. The cubic root of 164887096 is about 548.3555243547.
The spelling of 164887096 in words is "one hundred sixty-four million, eight hundred eighty-seven thousand, ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •