Base | Representation |
---|---|
bin | 11111111001001000010011… |
… | …01001101001101100011111 |
3 | 100012022121201020212221122021 |
4 | 33330210021221221230133 |
5 | 33143023213304440030 |
6 | 405054302034201011 |
7 | 20525630155422124 |
oct | 1774441151515437 |
9 | 305277636787567 |
10 | 70132682890015 |
11 | 2038a116155229 |
12 | 7a48225723167 |
13 | 3019639684105 |
14 | 134662338c74b |
15 | 8194a315e97a |
hex | 3fc909a69b1f |
70132682890015 has 16 divisors (see below), whose sum is σ = 85820139285120. Its totient is φ = 55006803925920.
The previous prime is 70132682889991. The next prime is 70132682890057. The reversal of 70132682890015 is 51009828623107.
It is a happy number.
It is not a de Polignac number, because 70132682890015 - 225 = 70132649335583 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496022425 + ... + 496163794.
It is an arithmetic number, because the mean of its divisors is an integer number (5363758705320).
Almost surely, 270132682890015 is an apocalyptic number.
70132682890015 is a deficient number, since it is larger than the sum of its proper divisors (15687456395105).
70132682890015 is a wasteful number, since it uses less digits than its factorization.
70132682890015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 992186502.
The product of its (nonzero) digits is 1451520, while the sum is 52.
The spelling of 70132682890015 in words is "seventy trillion, one hundred thirty-two billion, six hundred eighty-two million, eight hundred ninety thousand, fifteen".
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