Base | Representation |
---|---|
bin | 110100001011011001… |
… | …110001100101101100 |
3 | 12100121112120122021102 |
4 | 310023121301211230 |
5 | 1404220111142230 |
6 | 41423221022232 |
7 | 4022242062521 |
oct | 641331614554 |
9 | 170545518242 |
10 | 56025880940 |
11 | 21840170647 |
12 | aa36b54978 |
13 | 538b2ca953 |
14 | 29d6b59148 |
15 | 16cd8e1045 |
hex | d0b67196c |
56025880940 has 24 divisors (see below), whose sum is σ = 120157636032. Its totient is φ = 21933536000.
The previous prime is 56025880927. The next prime is 56025880951. The reversal of 56025880940 is 4908852065.
56025880940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29800061 + ... + 29801940.
It is an arithmetic number, because the mean of its divisors is an integer number (5006568168).
Almost surely, 256025880940 is an apocalyptic number.
It is an amenable number.
56025880940 is an abundant number, since it is smaller than the sum of its proper divisors (64131755092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56025880940 is a wasteful number, since it uses less digits than its factorization.
56025880940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59602057 (or 59602055 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 47.
The spelling of 56025880940 in words is "fifty-six billion, twenty-five million, eight hundred eighty thousand, nine hundred forty".
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