Base | Representation |
---|---|
bin | 1011100111001001… |
… | …1100000100001000 |
3 | 22001020012100220212 |
4 | 2321302130010020 |
5 | 22340423211422 |
6 | 1233144140252 |
7 | 140146060202 |
oct | 27162340410 |
9 | 8036170825 |
10 | 3117007112 |
11 | 135a51863a |
12 | 72ba67688 |
13 | 3a8a0110b |
14 | 217d83772 |
15 | 1339a79e2 |
hex | b9c9c108 |
3117007112 has 16 divisors (see below), whose sum is σ = 5865191100. Its totient is φ = 1552956160.
The previous prime is 3117007093. The next prime is 3117007163. The reversal of 3117007112 is 2117007113.
It can be written as a sum of positive squares in 2 ways, for example, as 2925295396 + 191711716 = 54086^2 + 13846^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691037 + ... + 695532.
Almost surely, 23117007112 is an apocalyptic number.
It is an amenable number.
3117007112 is a deficient number, since it is larger than the sum of its proper divisors (2748183988).
3117007112 is a wasteful number, since it uses less digits than its factorization.
3117007112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1386856 (or 1386852 counting only the distinct ones).
The product of its (nonzero) digits is 294, while the sum is 23.
The square root of 3117007112 is about 55830.1631020365. The cubic root of 3117007112 is about 1460.7613330812.
Subtracting from 3117007112 its reverse (2117007113), we obtain a palindrome (999999999).
The spelling of 3117007112 in words is "three billion, one hundred seventeen million, seven thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •