Base | Representation |
---|---|
bin | 101101011000001111… |
… | …000111101101100011 |
3 | 11122202201200102002000 |
4 | 231120033013231203 |
5 | 1244242044432021 |
6 | 34214533455043 |
7 | 3343310441463 |
oct | 553017075543 |
9 | 148681612060 |
10 | 48724999011 |
11 | 19733a9aa27 |
12 | 9539aa1483 |
13 | 4796878680 |
14 | 2503279ba3 |
15 | 1402991b26 |
hex | b583c7b63 |
48724999011 has 32 divisors (see below), whose sum is σ = 78611400000. Its totient is φ = 29647689984.
The previous prime is 48724998977. The next prime is 48724999031. The reversal of 48724999011 is 11099942784.
It is not a de Polignac number, because 48724999011 - 210 = 48724997987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48724999031) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 748636 + ... + 811113.
It is an arithmetic number, because the mean of its divisors is an integer number (2456606250).
Almost surely, 248724999011 is an apocalyptic number.
48724999011 is a deficient number, since it is larger than the sum of its proper divisors (29886400989).
48724999011 is a wasteful number, since it uses less digits than its factorization.
48724999011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1559860 (or 1559854 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 54.
The spelling of 48724999011 in words is "forty-eight billion, seven hundred twenty-four million, nine hundred ninety-nine thousand, eleven".
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