Base | Representation |
---|---|
bin | 10111000110100… |
… | …101001011001001 |
3 | 1000000100011202012 |
4 | 113012211023021 |
5 | 1243211213342 |
6 | 102243345305 |
7 | 12414361232 |
oct | 2706451311 |
9 | 1000304665 |
10 | 387601097 |
11 | 189877494 |
12 | a9982235 |
13 | 623bcb80 |
14 | 39698089 |
15 | 24064b82 |
hex | 171a52c9 |
387601097 has 32 divisors (see below), whose sum is σ = 442337280. Its totient is φ = 337296960.
The previous prime is 387601069. The next prime is 387601103. The reversal of 387601097 is 790106783.
It is not a de Polignac number, because 387601097 - 26 = 387601033 is a prime.
It is a super-2 number, since 2×3876010972 = 300469220791206818, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (387681097) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2958722 + ... + 2958852.
It is an arithmetic number, because the mean of its divisors is an integer number (13823040).
Almost surely, 2387601097 is an apocalyptic number.
It is an amenable number.
387601097 is a deficient number, since it is larger than the sum of its proper divisors (54736183).
387601097 is a wasteful number, since it uses less digits than its factorization.
387601097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333.
The product of its (nonzero) digits is 63504, while the sum is 41.
The square root of 387601097 is about 19687.5873839331. The cubic root of 387601097 is about 729.1132643397.
The spelling of 387601097 in words is "three hundred eighty-seven million, six hundred one thousand, ninety-seven".
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