Base | Representation |
---|---|
bin | 1011101010001… |
… | …0111100001000 |
3 | 10102000110210100 |
4 | 2322202330020 |
5 | 100004330041 |
6 | 4504045400 |
7 | 1132442061 |
oct | 272427410 |
9 | 112013710 |
10 | 48901896 |
11 | 2567079a |
12 | 14463860 |
13 | a192644 |
14 | 66cd568 |
15 | 445e6b6 |
hex | 2ea2f08 |
48901896 has 48 divisors (see below), whose sum is σ = 139417200. Its totient is φ = 15442272.
The previous prime is 48901891. The next prime is 48901927. The reversal of 48901896 is 69810984.
It is not an unprimeable number, because it can be changed into a prime (48901891) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16506 + ... + 19241.
It is an arithmetic number, because the mean of its divisors is an integer number (2904525).
Almost surely, 248901896 is an apocalyptic number.
It is an amenable number.
48901896 is an abundant number, since it is smaller than the sum of its proper divisors (90515304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48901896 is a wasteful number, since it uses less digits than its factorization.
48901896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35778 (or 35771 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 45.
The square root of 48901896 is about 6992.9890604805. The cubic root of 48901896 is about 365.6861952359.
It can be divided in two parts, 4890 and 1896, that added together give a triangular number (6786 = T116).
The spelling of 48901896 in words is "forty-eight million, nine hundred one thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •