Base | Representation |
---|---|
bin | 11010111010001001110011 |
3 | 111021101012000 |
4 | 122322021303 |
5 | 3301211224 |
6 | 411105043 |
7 | 113646264 |
oct | 32721163 |
9 | 14241160 |
10 | 7053939 |
11 | 3a88802 |
12 | 2442183 |
13 | 15cc939 |
14 | d1896b |
15 | 9450c9 |
hex | 6ba273 |
7053939 has 32 divisors (see below), whose sum is σ = 11235840. Its totient is φ = 4362336.
The previous prime is 7053911. The next prime is 7053971. The reversal of 7053939 is 9393507.
It is not a de Polignac number, because 7053939 - 212 = 7049843 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7053239) 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 31 ways as a sum of consecutive naturals, for example, 22824 + ... + 23130.
It is an arithmetic number, because the mean of its divisors is an integer number (351120).
Almost surely, 27053939 is an apocalyptic number.
7053939 is a deficient number, since it is larger than the sum of its proper divisors (4181901).
7053939 is a wasteful number, since it uses less digits than its factorization.
7053939 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 376 (or 370 counting only the distinct ones).
The product of its (nonzero) digits is 25515, while the sum is 36.
The square root of 7053939 is about 2655.9252625027. The cubic root of 7053939 is about 191.7832025602.
The spelling of 7053939 in words is "seven million, fifty-three thousand, nine hundred thirty-nine".
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