Base | Representation |
---|---|
bin | 100000111111100100… |
… | …1110110110001101110 |
3 | 20202212211222111001021 |
4 | 1001333021312301232 |
5 | 2130101302014310 |
6 | 52314352404354 |
7 | 5055540403216 |
oct | 1017711666156 |
9 | 222784874037 |
10 | 70852766830 |
11 | 280595a344a |
12 | 118945466ba |
13 | 68b2014101 |
14 | 3601d99246 |
15 | 1c9a40c5da |
hex | 107f276c6e |
70852766830 has 16 divisors (see below), whose sum is σ = 127556823600. Its totient is φ = 28336252672.
The previous prime is 70852766801. The next prime is 70852766851. The reversal of 70852766830 is 3866725807.
It is a super-2 number, since 2×708527668302 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
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, 545155 + ... + 662494.
It is an arithmetic number, because the mean of its divisors is an integer number (7972301475).
Almost surely, 270852766830 is an apocalyptic number.
70852766830 is a deficient number, since it is larger than the sum of its proper divisors (56704056770).
70852766830 is a wasteful number, since it uses less digits than its factorization.
70852766830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213523.
The product of its (nonzero) digits is 3386880, while the sum is 52.
The spelling of 70852766830 in words is "seventy billion, eight hundred fifty-two million, seven hundred sixty-six thousand, eight hundred thirty".
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