Base | Representation |
---|---|
bin | 1101011001011… |
… | …1000000001111 |
3 | 10220201220100200 |
4 | 3112113000033 |
5 | 103341134124 |
6 | 5324224543 |
7 | 1251430050 |
oct | 326270017 |
9 | 126656320 |
10 | 56193039 |
11 | 297a0731 |
12 | 1699b153 |
13 | b846226 |
14 | 766a727 |
15 | 4deebc9 |
hex | 359700f |
56193039 has 24 divisors (see below), whose sum is σ = 95964960. Its totient is φ = 31002048.
The previous prime is 56193029. The next prime is 56193061. The reversal of 56193039 is 93039165.
56193039 is a `hidden beast` number, since 5 + 619 + 3 + 0 + 39 = 666.
56193039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56193039 - 27 = 56192911 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56192994 and 56193012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56193019) 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, 13552 + ... + 17205.
It is an arithmetic number, because the mean of its divisors is an integer number (3998540).
Almost surely, 256193039 is an apocalyptic number.
56193039 is a deficient number, since it is larger than the sum of its proper divisors (39771921).
56193039 is a wasteful number, since it uses less digits than its factorization.
56193039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30799 (or 30796 counting only the distinct ones).
The product of its (nonzero) digits is 21870, while the sum is 36.
The square root of 56193039 is about 7496.2016381632. The cubic root of 56193039 is about 383.0253399191.
The spelling of 56193039 in words is "fifty-six million, one hundred ninety-three thousand, thirty-nine".
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