Base | Representation |
---|---|
bin | 100011100001101101… |
… | …001111000110011000 |
3 | 10122110111022110202012 |
4 | 203201231033012120 |
5 | 1111110444022141 |
6 | 25305123125052 |
7 | 2520206435054 |
oct | 434155170630 |
9 | 118414273665 |
10 | 38146470296 |
11 | 151a5762810 |
12 | 7487213788 |
13 | 379c06c61c |
14 | 1bbc35cc64 |
15 | ed3e07ceb |
hex | 8e1b4f198 |
38146470296 has 32 divisors (see below), whose sum is σ = 79349371200. Its totient is φ = 17045415840.
The previous prime is 38146470247. The next prime is 38146470361. The reversal of 38146470296 is 69207464183.
It is a super-2 number, since 2×381464702962 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 3668390 + ... + 3678773.
It is an arithmetic number, because the mean of its divisors is an integer number (2479667850).
Almost surely, 238146470296 is an apocalyptic number.
It is an amenable number.
38146470296 is an abundant number, since it is smaller than the sum of its proper divisors (41202900904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38146470296 is a wasteful number, since it uses less digits than its factorization.
38146470296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7347239 (or 7347235 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 50.
The spelling of 38146470296 in words is "thirty-eight billion, one hundred forty-six million, four hundred seventy thousand, two hundred ninety-six".
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