Base | Representation |
---|---|
bin | 1101011110101… |
… | …0011111101001 |
3 | 10221101021110112 |
4 | 3113222133221 |
5 | 103433110032 |
6 | 5335424105 |
7 | 1254353060 |
oct | 327523751 |
9 | 127337415 |
10 | 56535017 |
11 | 29a04660 |
12 | 16b25035 |
13 | b935a96 |
14 | 77191d7 |
15 | 4e6b1b2 |
hex | 35ea7e9 |
56535017 has 8 divisors (see below), whose sum is σ = 70485312. Its totient is φ = 44053200.
The previous prime is 56534993. The next prime is 56535029. The reversal of 56535017 is 71053565.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56535017 - 28 = 56534761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56535097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367034 + ... + 367187.
It is an arithmetic number, because the mean of its divisors is an integer number (8810664).
Almost surely, 256535017 is an apocalyptic number.
It is an amenable number.
56535017 is a deficient number, since it is larger than the sum of its proper divisors (13950295).
56535017 is a wasteful number, since it uses less digits than its factorization.
56535017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734239.
The product of its (nonzero) digits is 15750, while the sum is 32.
The square root of 56535017 is about 7518.9771245828. The cubic root of 56535017 is about 383.8007705854.
The spelling of 56535017 in words is "fifty-six million, five hundred thirty-five thousand, seventeen".
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