Base | Representation |
---|---|
bin | 11110000111111101111000 |
3 | 112212012120201 |
4 | 132013331320 |
5 | 4010200302 |
6 | 441131544 |
7 | 124060120 |
oct | 36077570 |
9 | 15765521 |
10 | 7896952 |
11 | 4504108 |
12 | 2789bb4 |
13 | 183656b |
14 | 1097c80 |
15 | a5ec87 |
hex | 787f78 |
7896952 has 32 divisors (see below), whose sum is σ = 17136000. Its totient is φ = 3341664.
The previous prime is 7896949. The next prime is 7896979. The reversal of 7896952 is 2596987.
It is a d-powerful number, because it can be written as 78 + 85 + 92 + 64 + 93 + 53 + 221 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3799 + ... + 5497.
It is an arithmetic number, because the mean of its divisors is an integer number (535500).
Almost surely, 27896952 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 7896952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8568000).
7896952 is an abundant number, since it is smaller than the sum of its proper divisors (9239048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7896952 is a wasteful number, since it uses less digits than its factorization.
7896952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1795 (or 1791 counting only the distinct ones).
The product of its digits is 272160, while the sum is 46.
The square root of 7896952 is about 2810.1515973342. The cubic root of 7896952 is about 199.1375529378.
The spelling of 7896952 in words is "seven million, eight hundred ninety-six thousand, nine hundred fifty-two".
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