Base | Representation |
---|---|
bin | 1100001100100… |
… | …11101110011101 |
3 | 21010112020110221 |
4 | 12012103232131 |
5 | 202143120312 |
6 | 14053001341 |
7 | 2351452111 |
oct | 606235635 |
9 | 233466427 |
10 | 102316957 |
11 | 52834276 |
12 | 2a323251 |
13 | 182752a2 |
14 | d835741 |
15 | 8eb1207 |
hex | 6193b9d |
102316957 has 8 divisors (see below), whose sum is σ = 111176960. Its totient is φ = 93804480.
The previous prime is 102316933. The next prime is 102316961. The reversal of 102316957 is 759613201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102316957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102316157) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86268 + ... + 87445.
It is an arithmetic number, because the mean of its divisors is an integer number (13897120).
Almost surely, 2102316957 is an apocalyptic number.
It is an amenable number.
102316957 is a deficient number, since it is larger than the sum of its proper divisors (8860003).
102316957 is a wasteful number, since it uses less digits than its factorization.
102316957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173763.
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 102316957 is about 10115.1844768150. The cubic root of 102316957 is about 467.7163355755.
The spelling of 102316957 in words is "one hundred two million, three hundred sixteen thousand, nine hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •