Base | Representation |
---|---|
bin | 100000110100000111… |
… | …0001000001100011100 |
3 | 20201220000222211222012 |
4 | 1001220032020030130 |
5 | 2123304302321110 |
6 | 52212250010352 |
7 | 5043156131366 |
oct | 1015016101434 |
9 | 221800884865 |
10 | 70468010780 |
11 | 2798139a542 |
12 | 117a77169b8 |
13 | 68503ac1cb |
14 | 35a6c41d36 |
15 | 1c7675a905 |
hex | 106838831c |
70468010780 has 24 divisors (see below), whose sum is σ = 149365844208. Its totient is φ = 27923771648.
The previous prime is 70468010773. The next prime is 70468010783. The reversal of 70468010780 is 8701086407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70468010783) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16462349 + ... + 16466628.
It is an arithmetic number, because the mean of its divisors is an integer number (6223576842).
Almost surely, 270468010780 is an apocalyptic number.
It is an amenable number.
70468010780 is an abundant number, since it is smaller than the sum of its proper divisors (78897833428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70468010780 is a wasteful number, since it uses less digits than its factorization.
70468010780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32929093 (or 32929091 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 41.
The spelling of 70468010780 in words is "seventy billion, four hundred sixty-eight million, ten thousand, seven hundred eighty".
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