Base | Representation |
---|---|
bin | 1110011010100000… |
… | …0111000101001100 |
3 | 100222122201111200220 |
4 | 3212220013011030 |
5 | 30411013240234 |
6 | 1435535551340 |
7 | 164612201340 |
oct | 34650070514 |
9 | 10878644626 |
10 | 3869274444 |
11 | 1706117182 |
12 | 8bb98b550 |
13 | 498810909 |
14 | 289c45620 |
15 | 179a51a49 |
hex | e6a0714c |
3869274444 has 48 divisors (see below), whose sum is σ = 10322457600. Its totient is φ = 1105036416.
The previous prime is 3869274379. The next prime is 3869274503. The reversal of 3869274444 is 4444729683.
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, 220797 + ... + 237675.
It is an arithmetic number, because the mean of its divisors is an integer number (215051200).
Almost surely, 23869274444 is an apocalyptic number.
It is an amenable number.
3869274444 is an abundant number, since it is smaller than the sum of its proper divisors (6453183156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3869274444 is a wasteful number, since it uses less digits than its factorization.
3869274444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19622 (or 19620 counting only the distinct ones).
The product of its digits is 4644864, while the sum is 51.
The square root of 3869274444 is about 62203.4922170773. The cubic root of 3869274444 is about 1569.9163469838.
The spelling of 3869274444 in words is "three billion, eight hundred sixty-nine million, two hundred seventy-four thousand, four hundred forty-four".
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