Base | Representation |
---|---|
bin | 100000100110011001… |
… | …0011001100010010110 |
3 | 20200200221221112102001 |
4 | 1001030302121202112 |
5 | 2121333441210300 |
6 | 52054445105514 |
7 | 5025600054445 |
oct | 1011462314226 |
9 | 220627845361 |
10 | 70007756950 |
11 | 2776560aa7a |
12 | 1169955829a |
13 | 67a8c32271 |
14 | 3561a74d5c |
15 | 1c4b14416a |
hex | 104cc99896 |
70007756950 has 48 divisors (see below), whose sum is σ = 138100044960. Its totient is φ = 26312670720.
The previous prime is 70007756893. The next prime is 70007756963. The reversal of 70007756950 is 5965770007.
It is a self number, because there is not a number n which added to its sum of digits gives 70007756950.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 453871 + ... + 588229.
It is an arithmetic number, because the mean of its divisors is an integer number (2877084270).
Almost surely, 270007756950 is an apocalyptic number.
70007756950 is a deficient number, since it is larger than the sum of its proper divisors (68092288010).
70007756950 is a wasteful number, since it uses less digits than its factorization.
70007756950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135001 (or 134996 counting only the distinct ones).
The product of its (nonzero) digits is 463050, while the sum is 46.
The spelling of 70007756950 in words is "seventy billion, seven million, seven hundred fifty-six thousand, nine hundred fifty".
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