Base | Representation |
---|---|
bin | 111010010111110… |
… | …110011101010000 |
3 | 2112020210011102200 |
4 | 322113312131100 |
5 | 4001202042041 |
6 | 241102243200 |
7 | 33161114055 |
oct | 7227663520 |
9 | 2466704380 |
10 | 979330896 |
11 | 462896885 |
12 | 233b86500 |
13 | 127b8134b |
14 | 940cb02c |
15 | 5ae9c1b6 |
hex | 3a5f6750 |
979330896 has 60 divisors (see below), whose sum is σ = 2748264948. Its totient is φ = 325550592.
The previous prime is 979330871. The next prime is 979330907. The reversal of 979330896 is 698033979.
It can be written as a sum of positive squares in 2 ways, for example, as 577729296 + 401601600 = 24036^2 + 20040^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44596 + ... + 62828.
Almost surely, 2979330896 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 979330896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1374132474).
979330896 is an abundant number, since it is smaller than the sum of its proper divisors (1768934052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
979330896 is a wasteful number, since it uses less digits than its factorization.
979330896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18620 (or 18611 counting only the distinct ones).
The product of its (nonzero) digits is 2204496, while the sum is 54.
The square root of 979330896 is about 31294.2629886054. The cubic root of 979330896 is about 993.0622779887.
The spelling of 979330896 in words is "nine hundred seventy-nine million, three hundred thirty thousand, eight hundred ninety-six".
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