Base | Representation |
---|---|
bin | 10001000000100010… |
… | …01000010011111100 |
3 | 212120101010220021000 |
4 | 20200101020103330 |
5 | 122200102432441 |
6 | 4110031210300 |
7 | 442165510134 |
oct | 104021102374 |
9 | 25511126230 |
10 | 9131295996 |
11 | 3966418919 |
12 | 192a076990 |
13 | b26a30934 |
14 | 628a31ac4 |
15 | 3869b42b6 |
hex | 2204484fc |
9131295996 has 48 divisors (see below), whose sum is σ = 23688806400. Its totient is φ = 3041827056.
The previous prime is 9131295991. The next prime is 9131296001. The reversal of 9131295996 is 6995921319.
It is an interprime number because it is at equal distance from previous prime (9131295991) and next prime (9131296001).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9131295991) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148741 + ... + 200963.
It is an arithmetic number, because the mean of its divisors is an integer number (493516800).
Almost surely, 29131295996 is an apocalyptic number.
It is an amenable number.
9131295996 is an abundant number, since it is smaller than the sum of its proper divisors (14557510404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9131295996 is a wasteful number, since it uses less digits than its factorization.
9131295996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53855 (or 53847 counting only the distinct ones).
The product of its digits is 1180980, while the sum is 54.
The square root of 9131295996 is about 95557.8149394386. The cubic root of 9131295996 is about 2090.1500923169.
The spelling of 9131295996 in words is "nine billion, one hundred thirty-one million, two hundred ninety-five thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •