Base | Representation |
---|---|
bin | 101000010010110… |
… | …000111001000000 |
3 | 1202010000201221101 |
4 | 220102300321000 |
5 | 2341024214423 |
6 | 151025104144 |
7 | 22515653212 |
oct | 5022607100 |
9 | 1663021841 |
10 | 676007488 |
11 | 317652482 |
12 | 16a488054 |
13 | aa08b940 |
14 | 65ad05b2 |
15 | 3e5337ad |
hex | 284b0e40 |
676007488 has 84 divisors (see below), whose sum is σ = 1474626972. Its totient is φ = 305648640.
The previous prime is 676007447. The next prime is 676007531. The reversal of 676007488 is 884700676.
It can be written as a sum of positive squares in 2 ways, for example, as 41370624 + 634636864 = 6432^2 + 25192^2 .
It is a super-2 number, since 2×6760074882 = 913972247664140288, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3734758 + ... + 3734938.
It is an arithmetic number, because the mean of its divisors is an integer number (17555083).
Almost surely, 2676007488 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 676007488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (737313486).
676007488 is an abundant number, since it is smaller than the sum of its proper divisors (798619484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676007488 is a wasteful number, since it uses less digits than its factorization.
676007488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340 (or 263 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 46.
The square root of 676007488 is about 26000.1439996012. The cubic root of 676007488 is about 877.6415360316.
The spelling of 676007488 in words is "six hundred seventy-six million, seven thousand, four hundred eighty-eight".
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