Base | Representation |
---|---|
bin | 1101100100110… |
… | …1110010110010 |
3 | 10222010221101120 |
4 | 3121031302302 |
5 | 104034113441 |
6 | 5352243110 |
7 | 1260665631 |
oct | 331156262 |
9 | 128127346 |
10 | 56941746 |
11 | 2a1621a4 |
12 | 170a0496 |
13 | ba48c54 |
14 | 77c3518 |
15 | 4eeb966 |
hex | 364dcb2 |
56941746 has 32 divisors (see below), whose sum is σ = 120341760. Its totient is φ = 17912016.
The previous prime is 56941733. The next prime is 56941747. The reversal of 56941746 is 64714965.
It is a junction number, because it is equal to n+sod(n) for n = 56941698 and 56941707.
It is not an unprimeable number, because it can be changed into a prime (56941747) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34185 + ... + 35811.
It is an arithmetic number, because the mean of its divisors is an integer number (3760680).
Almost surely, 256941746 is an apocalyptic number.
56941746 is an abundant number, since it is smaller than the sum of its proper divisors (63400014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56941746 is a wasteful number, since it uses less digits than its factorization.
56941746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1958.
The product of its digits is 181440, while the sum is 42.
The square root of 56941746 is about 7545.9754836601. The cubic root of 56941746 is about 384.7189628338.
The spelling of 56941746 in words is "fifty-six million, nine hundred forty-one thousand, seven hundred forty-six".
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