Base | Representation |
---|---|
bin | 10101101010101100100011 |
3 | 101200120100221 |
4 | 111222230203 |
5 | 2423224112 |
6 | 321423511 |
7 | 66164332 |
oct | 25525443 |
9 | 11616327 |
10 | 5679907 |
11 | 322a442 |
12 | 1a9ab97 |
13 | 123b3bc |
14 | a7bd19 |
15 | 772e07 |
hex | 56ab23 |
5679907 has 4 divisors (see below), whose sum is σ = 5833456. Its totient is φ = 5526360.
The previous prime is 5679899. The next prime is 5679923. The reversal of 5679907 is 7099765.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5679907 - 23 = 5679899 is a prime.
It is a super-3 number, since 3×56799073 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
5679907 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5679967) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76719 + ... + 76792.
It is an arithmetic number, because the mean of its divisors is an integer number (1458364).
Almost surely, 25679907 is an apocalyptic number.
5679907 is a deficient number, since it is larger than the sum of its proper divisors (153549).
5679907 is a wasteful number, since it uses less digits than its factorization.
5679907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153548.
The product of its (nonzero) digits is 119070, while the sum is 43.
The square root of 5679907 is about 2383.2555465162. The cubic root of 5679907 is about 178.4214542994.
The spelling of 5679907 in words is "five million, six hundred seventy-nine thousand, nine hundred seven".
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