Base | Representation |
---|---|
bin | 1110011010101011… |
… | …0011111000110100 |
3 | 100222201001110122022 |
4 | 3212222303320310 |
5 | 30411203413020 |
6 | 1440003052312 |
7 | 164621210054 |
oct | 34652637064 |
9 | 10881043568 |
10 | 3869982260 |
11 | 170655aa51 |
12 | 900071098 |
13 | 4989cab41 |
14 | 289d8b564 |
15 | 179b41625 |
hex | e6ab3e34 |
3869982260 has 48 divisors (see below), whose sum is σ = 8206095744. Its totient is φ = 1532995968.
The previous prime is 3869982257. The next prime is 3869982271. The reversal of 3869982260 is 622899683.
It is a happy number.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 892217 + ... + 896543.
It is an arithmetic number, because the mean of its divisors is an integer number (170960328).
Almost surely, 23869982260 is an apocalyptic number.
It is an amenable number.
3869982260 is an abundant number, since it is smaller than the sum of its proper divisors (4336113484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3869982260 is a wasteful number, since it uses less digits than its factorization.
3869982260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4760 (or 4758 counting only the distinct ones).
The product of its (nonzero) digits is 2239488, while the sum is 53.
The square root of 3869982260 is about 62209.1814766920. The cubic root of 3869982260 is about 1570.0120707147.
The spelling of 3869982260 in words is "three billion, eight hundred sixty-nine million, nine hundred eighty-two thousand, two hundred sixty".
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