Base | Representation |
---|---|
bin | 100100001000101011… |
… | …011000000110001100 |
3 | 10201011001121011122110 |
4 | 210020223120012030 |
5 | 1113430333404114 |
6 | 25454040544020 |
7 | 2542336026333 |
oct | 441053300614 |
9 | 121131534573 |
10 | 38800294284 |
11 | 15500833414 |
12 | 762a182010 |
13 | 387466201b |
14 | 1c41116d1a |
15 | 1021508759 |
hex | 908ad818c |
38800294284 has 48 divisors (see below), whose sum is σ = 96048136800. Its totient is φ = 12148694016.
The previous prime is 38800294283. The next prime is 38800294289. The reversal of 38800294284 is 48249200883.
It is not an unprimeable number, because it can be changed into a prime (38800294283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82999 + ... + 290670.
It is an arithmetic number, because the mean of its divisors is an integer number (2001002850).
Almost surely, 238800294284 is an apocalyptic number.
38800294284 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
38800294284 is an abundant number, since it is smaller than the sum of its proper divisors (57247842516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38800294284 is a wasteful number, since it uses less digits than its factorization.
38800294284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374202 (or 374200 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 48.
The spelling of 38800294284 in words is "thirty-eight billion, eight hundred million, two hundred ninety-four thousand, two hundred eighty-four".
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