Base | Representation |
---|---|
bin | 1011100111011… |
… | …0110010000000 |
3 | 10101200021200101 |
4 | 2321312302000 |
5 | 44433033044 |
6 | 4500132144 |
7 | 1131056542 |
oct | 271666200 |
9 | 111607611 |
10 | 48721024 |
11 | 25557910 |
12 | 14397054 |
13 | a12b211 |
14 | 6683692 |
15 | 4425cd4 |
hex | 2e76c80 |
48721024 has 32 divisors (see below), whose sum is σ = 105888240. Its totient is φ = 22145280.
The previous prime is 48721019. The next prime is 48721033. The reversal of 48721024 is 42012784.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 48720983 and 48721001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15894 + ... + 18709.
Almost surely, 248721024 is an apocalyptic number.
48721024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
48721024 is an abundant number, since it is smaller than the sum of its proper divisors (57167216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48721024 is a wasteful number, since it uses less digits than its factorization.
48721024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34628 (or 34616 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 48721024 is about 6980.0446989973. The cubic root of 48721024 is about 365.2347873274.
The spelling of 48721024 in words is "forty-eight million, seven hundred twenty-one thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •