Base | Representation |
---|---|
bin | 11110010101101000011101 |
3 | 112222001100210 |
4 | 132111220131 |
5 | 4013443200 |
6 | 442243033 |
7 | 124412241 |
oct | 36255035 |
9 | 15861323 |
10 | 7952925 |
11 | 4542172 |
12 | 27b6479 |
13 | 1855b96 |
14 | 10b0421 |
15 | a71650 |
hex | 795a1d |
7952925 has 24 divisors (see below), whose sum is σ = 13843360. Its totient is φ = 4017600.
The previous prime is 7952921. The next prime is 7952929. The reversal of 7952925 is 5292597.
7952925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (7952921) and next prime (7952929).
It is not a de Polignac number, because 7952925 - 22 = 7952921 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7952921) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 1366 + ... + 4215.
Almost surely, 27952925 is an apocalyptic number.
7952925 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
7952925 is a deficient number, since it is larger than the sum of its proper divisors (5890435).
7952925 is a wasteful number, since it uses less digits than its factorization.
7952925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5613 (or 5608 counting only the distinct ones).
The product of its digits is 56700, while the sum is 39.
The square root of 7952925 is about 2820.0930835701. The cubic root of 7952925 is about 199.6069363442.
The spelling of 7952925 in words is "seven million, nine hundred fifty-two thousand, nine hundred twenty-five".
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