Base | Representation |
---|---|
bin | 111001010001111… |
… | …110100001101110 |
3 | 2110222022120012022 |
4 | 321101332201232 |
5 | 3432004420440 |
6 | 235205510142 |
7 | 32546324465 |
oct | 7121764156 |
9 | 2428276168 |
10 | 961013870 |
11 | 453515a43 |
12 | 229a12352 |
13 | 124139c7b |
14 | 918bd9dc |
15 | 5957ecb5 |
hex | 3947e86e |
961013870 has 8 divisors (see below), whose sum is σ = 1729824984. Its totient is φ = 384405544.
The previous prime is 961013849. The next prime is 961013881. The reversal of 961013870 is 78310169.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 961013870.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48050684 + ... + 48050703.
It is an arithmetic number, because the mean of its divisors is an integer number (216228123).
Almost surely, 2961013870 is an apocalyptic number.
961013870 is a deficient number, since it is larger than the sum of its proper divisors (768811114).
961013870 is a wasteful number, since it uses less digits than its factorization.
961013870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96101394.
The product of its (nonzero) digits is 9072, while the sum is 35.
The square root of 961013870 is about 31000.2237088702. The cubic root of 961013870 is about 986.8319878862.
The spelling of 961013870 in words is "nine hundred sixty-one million, thirteen thousand, eight hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.144 sec. • engine limits •