Base | Representation |
---|---|
bin | 1010111111000110… |
… | …0101101001011000 |
3 | 21121112002100000202 |
4 | 2233301211221120 |
5 | 22014421341211 |
6 | 1204343321332 |
7 | 133036121534 |
oct | 25761455130 |
9 | 7545070022 |
10 | 2949012056 |
11 | 1283705451 |
12 | 6a3750248 |
13 | 37cc71563 |
14 | 1dd932bc4 |
15 | 123d7153b |
hex | afc65a58 |
2949012056 has 16 divisors (see below), whose sum is σ = 5529986640. Its totient is φ = 1474348960.
The previous prime is 2949012037. The next prime is 2949012071. The reversal of 2949012056 is 6502109492.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112346 + ... + 136086.
It is an arithmetic number, because the mean of its divisors is an integer number (345624165).
Almost surely, 22949012056 is an apocalyptic number.
It is an amenable number.
2949012056 is a deficient number, since it is larger than the sum of its proper divisors (2580974584).
2949012056 is a wasteful number, since it uses less digits than its factorization.
2949012056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39274 (or 39270 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 2949012056 is about 54304.8069327201. The cubic root of 2949012056 is about 1434.0320222744.
The spelling of 2949012056 in words is "two billion, nine hundred forty-nine million, twelve thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •