Base | Representation |
---|---|
bin | 1110100001001010… |
… | …1100011010001000 |
3 | 101001121022000101111 |
4 | 3220102230122020 |
5 | 30440141331400 |
6 | 1442414500104 |
7 | 165401530456 |
oct | 35022543210 |
9 | 11047260344 |
10 | 3897214600 |
11 | 171a970014 |
12 | 909204634 |
13 | 4a1544156 |
14 | 28d8399d6 |
15 | 17c2203ba |
hex | e84ac688 |
3897214600 has 48 divisors (see below), whose sum is σ = 9353329920. Its totient is φ = 1508596800.
The previous prime is 3897214567. The next prime is 3897214639. The reversal of 3897214600 is 64127983.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 308092 + ... + 320491.
It is an arithmetic number, because the mean of its divisors is an integer number (194861040).
Almost surely, 23897214600 is an apocalyptic number.
It is an amenable number.
3897214600 is an abundant number, since it is smaller than the sum of its proper divisors (5456115320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3897214600 is a wasteful number, since it uses less digits than its factorization.
3897214600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 628630 (or 628621 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 3897214600 is about 62427.6749527003. The cubic root of 3897214600 is about 1573.6860932574.
The spelling of 3897214600 in words is "three billion, eight hundred ninety-seven million, two hundred fourteen thousand, six hundred".
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