Base | Representation |
---|---|
bin | 10010100100100011… |
… | …01001001111110000 |
3 | 221201211212021222211 |
4 | 21102101221033300 |
5 | 130404343313241 |
6 | 4325201541504 |
7 | 502034036551 |
oct | 112221511760 |
9 | 27654767884 |
10 | 9970291696 |
11 | 4256a737a2 |
12 | 1b23044894 |
13 | c2b7b81b1 |
14 | 6a822c328 |
15 | 3d5490781 |
hex | 2524693f0 |
9970291696 has 20 divisors (see below), whose sum is σ = 19561967200. Its totient is φ = 4922042112.
The previous prime is 9970291651. The next prime is 9970291697. The reversal of 9970291696 is 6961920799.
It is a self number, because there is not a number n which added to its sum of digits gives 9970291696.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9970291697) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3942681 + ... + 3945208.
It is an arithmetic number, because the mean of its divisors is an integer number (978098360).
Almost surely, 29970291696 is an apocalyptic number.
It is an amenable number.
9970291696 is a deficient number, since it is larger than the sum of its proper divisors (9591675504).
9970291696 is a wasteful number, since it uses less digits than its factorization.
9970291696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7887976 (or 7887970 counting only the distinct ones).
The product of its (nonzero) digits is 3306744, while the sum is 58.
The square root of 9970291696 is about 99851.3479929039. The cubic root of 9970291696 is about 2152.2990871049.
The spelling of 9970291696 in words is "nine billion, nine hundred seventy million, two hundred ninety-one thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •