Base | Representation |
---|---|
bin | 1110110101111001010000… |
… | …11011110101110001100010 |
3 | 11021120011201201212201211022 |
4 | 13122330220123311301202 |
5 | 13234220400011302330 |
6 | 153225430245045442 |
7 | 6606012256651532 |
oct | 732745033656142 |
9 | 137504651781738 |
10 | 32638134869090 |
11 | a443834293a73 |
12 | 37b15a53b6882 |
13 | 15299bc16aaca |
14 | 80b9a0a9d4c2 |
15 | 3b8ed59d9ae5 |
hex | 1daf286f5c62 |
32638134869090 has 32 divisors (see below), whose sum is σ = 60758090081280. Its totient is φ = 12615742286784.
The previous prime is 32638134869071. The next prime is 32638134869161. The reversal of 32638134869090 is 9096843183623.
It is a super-2 number, since 2×326381348690902 (a number of 28 digits) contains 22 as substring.
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, 439474517 + ... + 439548776.
It is an arithmetic number, because the mean of its divisors is an integer number (1898690315040).
Almost surely, 232638134869090 is an apocalyptic number.
32638134869090 is a deficient number, since it is larger than the sum of its proper divisors (28119955212190).
32638134869090 is a wasteful number, since it uses less digits than its factorization.
32638134869090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 879023426.
The product of its (nonzero) digits is 40310784, while the sum is 62.
The spelling of 32638134869090 in words is "thirty-two trillion, six hundred thirty-eight billion, one hundred thirty-four million, eight hundred sixty-nine thousand, ninety".
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