Base | Representation |
---|---|
bin | 110100101111010100… |
… | …011100010001101110 |
3 | 12102011112102222001110 |
4 | 310233110130101232 |
5 | 1411433341301302 |
6 | 42003104252450 |
7 | 4043206663620 |
oct | 645724342156 |
9 | 172145388043 |
10 | 56628462702 |
11 | 2201a3221a9 |
12 | ab84911126 |
13 | 54560bb6c6 |
14 | 2a52bb4c10 |
15 | 171676db6c |
hex | d2f51c46e |
56628462702 has 64 divisors (see below), whose sum is σ = 135417692160. Its totient is φ = 15435593184.
The previous prime is 56628462673. The next prime is 56628462713. The reversal of 56628462702 is 20726482665.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293449 + ... + 446507.
It is an arithmetic number, because the mean of its divisors is an integer number (2115901440).
Almost surely, 256628462702 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56628462702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67708846080).
56628462702 is an abundant number, since it is smaller than the sum of its proper divisors (78789229458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56628462702 is a wasteful number, since it uses less digits than its factorization.
56628462702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153477.
The product of its (nonzero) digits is 1935360, while the sum is 48.
The spelling of 56628462702 in words is "fifty-six billion, six hundred twenty-eight million, four hundred sixty-two thousand, seven hundred two".
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