Base | Representation |
---|---|
bin | 110100011010101… |
… | …000110010100100 |
3 | 2021021202001100020 |
4 | 310122220302210 |
5 | 3300111214202 |
6 | 223132315140 |
7 | 30535521501 |
oct | 6432506244 |
9 | 2237661306 |
10 | 879398052 |
11 | 411440855 |
12 | 206612ab0 |
13 | 1102622a0 |
14 | 84b164a8 |
15 | 5230c5bc |
hex | 346a8ca4 |
879398052 has 48 divisors (see below), whose sum is σ = 2326080960. Its totient is φ = 256341888.
The previous prime is 879398027. The next prime is 879398063. The reversal of 879398052 is 250893978.
It is a super-2 number, since 2×8793980522 = 1546681867722789408, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 879397986 and 879398004.
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 15 ways as a sum of consecutive naturals, for example, 145383 + ... + 151310.
It is an arithmetic number, because the mean of its divisors is an integer number (48460020).
Almost surely, 2879398052 is an apocalyptic number.
It is an amenable number.
879398052 is an abundant number, since it is smaller than the sum of its proper divisors (1446682908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
879398052 is a wasteful number, since it uses less digits than its factorization.
879398052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296732 (or 296730 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 51.
The square root of 879398052 is about 29654.6463813009. The cubic root of 879398052 is about 958.0654226644.
The spelling of 879398052 in words is "eight hundred seventy-nine million, three hundred ninety-eight thousand, fifty-two".
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