Base | Representation |
---|---|
bin | 100000110100101… |
… | …010100110100100 |
3 | 1102101012021200202 |
4 | 200310222212210 |
5 | 2111433130100 |
6 | 130350530032 |
7 | 16434451004 |
oct | 4064524644 |
9 | 1371167622 |
10 | 550676900 |
11 | 26292a784 |
12 | 134506918 |
13 | 8a119627 |
14 | 531c8004 |
15 | 335287d5 |
hex | 20d2a9a4 |
550676900 has 18 divisors (see below), whose sum is σ = 1194969090. Its totient is φ = 220270720.
The previous prime is 550676899. The next prime is 550676927. The reversal of 550676900 is 9676055.
It can be written as a sum of positive squares in 3 ways, for example, as 178649956 + 372026944 = 13366^2 + 19288^2 .
It is a super-2 number, since 2×5506769002 = 606490096387220000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2753285 + ... + 2753484.
Almost surely, 2550676900 is an apocalyptic number.
550676900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
550676900 is an abundant number, since it is smaller than the sum of its proper divisors (644292190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550676900 is a wasteful number, since it uses less digits than its factorization.
550676900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5506783 (or 5506776 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 38.
The square root of 550676900 is about 23466.5059180100. The cubic root of 550676900 is about 819.6572531483.
The spelling of 550676900 in words is "five hundred fifty million, six hundred seventy-six thousand, nine hundred".
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