Base | Representation |
---|---|
bin | 1011101010010111… |
… | …11011011111000010 |
3 | 121011100020012212122 |
4 | 11311023323133002 |
5 | 100310310410202 |
6 | 2513135324242 |
7 | 311103603200 |
oct | 56513733702 |
9 | 17140205778 |
10 | 6261028802 |
11 | 2723207676 |
12 | 1268980682 |
13 | 78a1a0392 |
14 | 43575a070 |
15 | 2699e99a2 |
hex | 1752fb7c2 |
6261028802 has 18 divisors (see below), whose sum is σ = 10926223353. Its totient is φ = 2682962352.
The previous prime is 6261028799. The next prime is 6261028811. The reversal of 6261028802 is 2088201626.
It can be written as a sum of positive squares in 2 ways, for example, as 4906862401 + 1354166401 = 70049^2 + 36799^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=55951.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 779318 + ... + 787310.
Almost surely, 26261028802 is an apocalyptic number.
6261028802 is a deficient number, since it is larger than the sum of its proper divisors (4665194551).
6261028802 is an frugal number, since it uses more digits than its factorization.
6261028802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16002 (or 8002 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 6261028802 is about 79126.6630283370. The cubic root of 6261028802 is about 1843.0985914113.
Multiplying 6261028802 by its product of nonzero digits (18432), we get a square (115403282878464 = 107425922).
The spelling of 6261028802 in words is "six billion, two hundred sixty-one million, twenty-eight thousand, eight hundred two".
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