Base | Representation |
---|---|
bin | 10010100110111010… |
… | …01001001011110110 |
3 | 221210020002210222212 |
4 | 21103131021023312 |
5 | 130424430131233 |
6 | 4331150053422 |
7 | 502364210225 |
oct | 112335111366 |
9 | 27706083885 |
10 | 9990083318 |
11 | 4267161506 |
12 | 1b297aa272 |
13 | c32927807 |
14 | 6aab00cbc |
15 | 3d709ea48 |
hex | 2537492f6 |
9990083318 has 8 divisors (see below), whose sum is σ = 15099515640. Its totient is φ = 4956911440.
The previous prime is 9990083309. The next prime is 9990083333. The reversal of 9990083318 is 8133800999.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19064783 + ... + 19065306.
It is an arithmetic number, because the mean of its divisors is an integer number (1887439455).
Almost surely, 29990083318 is an apocalyptic number.
9990083318 is a deficient number, since it is larger than the sum of its proper divisors (5109432322).
9990083318 is a wasteful number, since it uses less digits than its factorization.
9990083318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38130222.
The product of its (nonzero) digits is 419904, while the sum is 50.
The square root of 9990083318 is about 99950.4042913284. The cubic root of 9990083318 is about 2153.7222930358.
The spelling of 9990083318 in words is "nine billion, nine hundred ninety million, eighty-three thousand, three hundred eighteen".
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