Base | Representation |
---|---|
bin | 1101010110110… |
… | …0111101110100 |
3 | 10220102011011101 |
4 | 3111230331310 |
5 | 103320131402 |
6 | 5320415444 |
7 | 1250112046 |
oct | 325547564 |
9 | 126364141 |
10 | 56020852 |
11 | 29693328 |
12 | 16917584 |
13 | b7b5a44 |
14 | 7623a96 |
15 | 4db8b87 |
hex | 356cf74 |
56020852 has 6 divisors (see below), whose sum is σ = 98036498. Its totient is φ = 28010424.
The previous prime is 56020819. The next prime is 56020859. The reversal of 56020852 is 25802065.
It can be written as a sum of positive squares in only one way, i.e., 52620516 + 3400336 = 7254^2 + 1844^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 56020852.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56020859) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002603 + ... + 7002610.
Almost surely, 256020852 is an apocalyptic number.
It is an amenable number.
56020852 is a deficient number, since it is larger than the sum of its proper divisors (42015646).
56020852 is a wasteful number, since it uses less digits than its factorization.
56020852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14005217 (or 14005215 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 56020852 is about 7484.7078767311. The cubic root of 56020852 is about 382.6337169011.
It can be divided in two parts, 560 and 20852, that added together give a palindrome (21412).
The spelling of 56020852 in words is "fifty-six million, twenty thousand, eight hundred fifty-two".
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