Base | Representation |
---|---|
bin | 10000011110011… |
… | …110101100001000 |
3 | 201021010212110202 |
4 | 100132132230020 |
5 | 1031231103410 |
6 | 43232431332 |
7 | 6564402122 |
oct | 2036365410 |
9 | 637125422 |
10 | 276425480 |
11 | 132042611 |
12 | 786a8548 |
13 | 45365696 |
14 | 289d8212 |
15 | 19403ca5 |
hex | 1079eb08 |
276425480 has 16 divisors (see below), whose sum is σ = 621957420. Its totient is φ = 110570176.
The previous prime is 276425449. The next prime is 276425519. The reversal of 276425480 is 84524672.
276425480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 238208356 + 38217124 = 15434^2 + 6182^2 .
It is a super-2 number, since 2×2764254802 = 152822091986460800, 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 3 ways as a sum of consecutive naturals, for example, 3455279 + ... + 3455358.
Almost surely, 2276425480 is an apocalyptic number.
276425480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
276425480 is an abundant number, since it is smaller than the sum of its proper divisors (345531940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276425480 is a wasteful number, since it uses less digits than its factorization.
276425480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6910648 (or 6910644 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 38.
The square root of 276425480 is about 16626.0482376300. The cubic root of 276425480 is about 651.4174039732.
The spelling of 276425480 in words is "two hundred seventy-six million, four hundred twenty-five thousand, four hundred eighty".
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