Base | Representation |
---|---|
bin | 1011110100001… |
… | …1001110110100 |
3 | 10110020211102020 |
4 | 2331003032310 |
5 | 100141332302 |
6 | 4530113140 |
7 | 1141145166 |
oct | 275031664 |
9 | 113224366 |
10 | 49558452 |
11 | 25a79aa9 |
12 | 1471b7b0 |
13 | a362438 |
14 | 6820936 |
15 | 453debc |
hex | 2f433b4 |
49558452 has 12 divisors (see below), whose sum is σ = 115636416. Its totient is φ = 16519480.
The previous prime is 49558433. The next prime is 49558469. The reversal of 49558452 is 25485594.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
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, 2064924 + ... + 2064947.
It is an arithmetic number, because the mean of its divisors is an integer number (9636368).
Almost surely, 249558452 is an apocalyptic number.
It is an amenable number.
49558452 is an abundant number, since it is smaller than the sum of its proper divisors (66077964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49558452 is a wasteful number, since it uses less digits than its factorization.
49558452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4129878 (or 4129876 counting only the distinct ones).
The product of its digits is 288000, while the sum is 42.
The square root of 49558452 is about 7039.7764169042. The cubic root of 49558452 is about 367.3154907014.
The spelling of 49558452 in words is "forty-nine million, five hundred fifty-eight thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •