Base | Representation |
---|---|
bin | 10110011100111… |
… | …100100101110001 |
3 | 222020210200100221 |
4 | 112130330211301 |
5 | 1232412440321 |
6 | 101213413041 |
7 | 12222533500 |
oct | 2634744561 |
9 | 866720327 |
10 | 376686961 |
11 | 1836a2542 |
12 | a619a181 |
13 | 6006b1c1 |
14 | 38056837 |
15 | 2310ae41 |
hex | 1673c971 |
376686961 has 12 divisors (see below), whose sum is σ = 438504192. Its totient is φ = 322640808.
The previous prime is 376686929. The next prime is 376686971. The reversal of 376686961 is 169686673.
It is not a de Polignac number, because 376686961 - 25 = 376686929 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 376686899 and 376686908.
It is not an unprimeable number, because it can be changed into a prime (376686911) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123096 + ... + 126118.
It is an arithmetic number, because the mean of its divisors is an integer number (36542016).
Almost surely, 2376686961 is an apocalyptic number.
It is an amenable number.
376686961 is a deficient number, since it is larger than the sum of its proper divisors (61817231).
376686961 is a wasteful number, since it uses less digits than its factorization.
376686961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5580 (or 5573 counting only the distinct ones).
The product of its digits is 1959552, while the sum is 52.
The square root of 376686961 is about 19408.4250004991. The cubic root of 376686961 is about 722.2045093784.
The spelling of 376686961 in words is "three hundred seventy-six million, six hundred eighty-six thousand, nine hundred sixty-one".
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