Base | Representation |
---|---|
bin | 1101011000000… |
… | …1001100000110 |
3 | 10220120100210022 |
4 | 3112001030012 |
5 | 103330304221 |
6 | 5322255142 |
7 | 1250605412 |
oct | 326011406 |
9 | 126510708 |
10 | 56103686 |
11 | 2973a591 |
12 | 169574b2 |
13 | b814662 |
14 | 7645d42 |
15 | 4dd34ab |
hex | 3581306 |
56103686 has 8 divisors (see below), whose sum is σ = 84476304. Its totient is φ = 27944920.
The previous prime is 56103683. The next prime is 56103721. The reversal of 56103686 is 68630165.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56103683) 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, 52805 + ... + 53856.
It is an arithmetic number, because the mean of its divisors is an integer number (10559538).
Almost surely, 256103686 is an apocalyptic number.
56103686 is a deficient number, since it is larger than the sum of its proper divisors (28372618).
56103686 is a wasteful number, since it uses less digits than its factorization.
56103686 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106926.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 56103686 is about 7490.2393820224. The cubic root of 56103686 is about 382.8222150004.
The spelling of 56103686 in words is "fifty-six million, one hundred three thousand, six hundred eighty-six".
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