Base | Representation |
---|---|
bin | 100110110010… |
… | …1010000001100 |
3 | 1102021021001021 |
4 | 1031211100030 |
5 | 20201301201 |
6 | 2003523524 |
7 | 334603342 |
oct | 115452014 |
9 | 42237037 |
10 | 20337676 |
11 | 10530aa7 |
12 | 69895a4 |
13 | 42a1038 |
14 | 29b5992 |
15 | 1bbaea1 |
hex | 136540c |
20337676 has 12 divisors (see below), whose sum is σ = 37464280. Its totient is φ = 9633600.
The previous prime is 20337631. The next prime is 20337677. The reversal of 20337676 is 67673302.
It is a happy number.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (20337677) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133725 + ... + 133876.
Almost surely, 220337676 is an apocalyptic number.
It is an amenable number.
20337676 is a deficient number, since it is larger than the sum of its proper divisors (17126604).
20337676 is a wasteful number, since it uses less digits than its factorization.
20337676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267624 (or 267622 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 34.
The square root of 20337676 is about 4509.7312558511. The cubic root of 20337676 is about 272.9608999985.
The spelling of 20337676 in words is "twenty million, three hundred thirty-seven thousand, six hundred seventy-six".
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