Base | Representation |
---|---|
bin | 101101000101000110… |
… | …110000100110010000 |
3 | 11121221100202000012012 |
4 | 231011012300212100 |
5 | 1243112413240310 |
6 | 34123030322052 |
7 | 3332332360244 |
oct | 550506604620 |
9 | 147840660165 |
10 | 48404040080 |
11 | 19589900810 |
12 | 946a4b9328 |
13 | 474521cb46 |
14 | 24b27ac424 |
15 | 13d46e2c05 |
hex | b451b0990 |
48404040080 has 40 divisors (see below), whose sum is σ = 122770249344. Its totient is φ = 17601468800.
The previous prime is 48404040049. The next prime is 48404040133. The reversal of 48404040080 is 8004040484.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27501416 + ... + 27503175.
Almost surely, 248404040080 is an apocalyptic number.
48404040080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48404040080 is an abundant number, since it is smaller than the sum of its proper divisors (74366209264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48404040080 is a wasteful number, since it uses less digits than its factorization.
48404040080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55004615 (or 55004609 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 32.
The spelling of 48404040080 in words is "forty-eight billion, four hundred four million, forty thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •