Base | Representation |
---|---|
bin | 10010100111001010… |
… | …00010000100101101 |
3 | 221210100222212210022 |
4 | 21103211002010231 |
5 | 130430442320331 |
6 | 4331302251525 |
7 | 502420612364 |
oct | 112345020455 |
9 | 27710885708 |
10 | 9992151341 |
11 | 4268344217 |
12 | 1b2a426ba5 |
13 | c3319cbb3 |
14 | 6ab0bc7db |
15 | 3d735c67b |
hex | 25394212d |
9992151341 has 4 divisors (see below), whose sum is σ = 9995161632. Its totient is φ = 9989141052.
The previous prime is 9992151311. The next prime is 9992151361. The reversal of 9992151341 is 1431512999.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 9992151341 - 26 = 9992151277 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9992151292 and 9992151301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9992151311) 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, 1500161 + ... + 1506806.
It is an arithmetic number, because the mean of its divisors is an integer number (2498790408).
Almost surely, 29992151341 is an apocalyptic number.
It is an amenable number.
9992151341 is a deficient number, since it is larger than the sum of its proper divisors (3010291).
9992151341 is a wasteful number, since it uses less digits than its factorization.
9992151341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3010290.
The product of its digits is 87480, while the sum is 44.
The square root of 9992151341 is about 99960.7490017957. The cubic root of 9992151341 is about 2153.8708950643.
The spelling of 9992151341 in words is "nine billion, nine hundred ninety-two million, one hundred fifty-one thousand, three hundred forty-one".
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