Base | Representation |
---|---|
bin | 10000011110101… |
… | …001000111101000 |
3 | 201021020001001222 |
4 | 100132221013220 |
5 | 1031233440300 |
6 | 43233401212 |
7 | 6564640511 |
oct | 2036510750 |
9 | 637201058 |
10 | 276468200 |
11 | 132071718 |
12 | 78709208 |
13 | 4537bc68 |
14 | 28a09a08 |
15 | 19411785 |
hex | 107a91e8 |
276468200 has 48 divisors (see below), whose sum is σ = 643937580. Its totient is φ = 110389760.
The previous prime is 276468149. The next prime is 276468239. The reversal of 276468200 is 2864672.
It can be written as a sum of positive squares in 6 ways, for example, as 186104164 + 90364036 = 13642^2 + 9506^2 .
It is a super-2 number, since 2×2764682002 = 152869331222480000, which contains 22 as substring.
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, 170594 + ... + 172206.
Almost surely, 2276468200 is an apocalyptic number.
276468200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
276468200 is an abundant number, since it is smaller than the sum of its proper divisors (367469380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276468200 is a wasteful number, since it uses less digits than its factorization.
276468200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2486 (or 2477 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 276468200 is about 16627.3329190222. The cubic root of 276468200 is about 651.4509598741.
The spelling of 276468200 in words is "two hundred seventy-six million, four hundred sixty-eight thousand, two hundred".
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