Base | Representation |
---|---|
bin | 1011100110100111… |
… | …0101101110011001 |
3 | 22001001221211202022 |
4 | 2321221311232121 |
5 | 22334334043141 |
6 | 1233023544225 |
7 | 140120651210 |
oct | 27151655631 |
9 | 8031854668 |
10 | 3114752921 |
11 | 1359218a75 |
12 | 72b15b075 |
13 | 3a83c2087 |
14 | 217958077 |
15 | 1336aeb4b |
hex | b9a75b99 |
3114752921 has 16 divisors (see below), whose sum is σ = 3588710400. Its totient is φ = 2648134608.
The previous prime is 3114752911. The next prime is 3114752929. The reversal of 3114752921 is 1292574113.
It is a de Polignac number, because none of the positive numbers 2k-3114752921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3114752929) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436460 + ... + 443538.
It is an arithmetic number, because the mean of its divisors is an integer number (224294400).
Almost surely, 23114752921 is an apocalyptic number.
It is an amenable number.
3114752921 is a deficient number, since it is larger than the sum of its proper divisors (473957479).
3114752921 is a wasteful number, since it uses less digits than its factorization.
3114752921 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7588.
The product of its digits is 15120, while the sum is 35.
The square root of 3114752921 is about 55809.9715194337. The cubic root of 3114752921 is about 1460.4091117533.
The spelling of 3114752921 in words is "three billion, one hundred fourteen million, seven hundred fifty-two thousand, nine hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •