Base | Representation |
---|---|
bin | 10001101000111000111100… |
… | …11110101000000110011110 |
3 | 12002100010112120101012100022 |
4 | 20310130132132220012132 |
5 | 20041002030403321410 |
6 | 214255043235232142 |
7 | 11112236513324120 |
oct | 1064343636500636 |
9 | 162303476335308 |
10 | 38788360995230 |
11 | 113a5062631480 |
12 | 442553b748652 |
13 | 188495a880cb2 |
14 | 98151c2a3210 |
15 | 473e9331c455 |
hex | 23471e7a819e |
38788360995230 has 64 divisors (see below), whose sum is σ = 87049279646208. Its totient is φ = 12089579775360.
The previous prime is 38788360995217. The next prime is 38788360995247. The reversal of 38788360995230 is 3259906388783.
38788360995230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31617164 + ... + 32821056.
It is an arithmetic number, because the mean of its divisors is an integer number (1360144994472).
Almost surely, 238788360995230 is an apocalyptic number.
38788360995230 is an abundant number, since it is smaller than the sum of its proper divisors (48260918650978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38788360995230 is a wasteful number, since it uses less digits than its factorization.
38788360995230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1245761.
The product of its (nonzero) digits is 470292480, while the sum is 71.
The spelling of 38788360995230 in words is "thirty-eight trillion, seven hundred eighty-eight billion, three hundred sixty million, nine hundred ninety-five thousand, two hundred thirty".
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