Base | Representation |
---|---|
bin | 1011111010111… |
… | …01110101001110 |
3 | 20222011110220200 |
4 | 11331131311032 |
5 | 201044432204 |
6 | 13531154330 |
7 | 2322656301 |
oct | 575356516 |
9 | 228143820 |
10 | 99999054 |
11 | 514a0851 |
12 | 295a59a6 |
13 | 1794324c |
14 | d3d0b38 |
15 | 8ba4539 |
hex | 5f5dd4e |
99999054 has 24 divisors (see below), whose sum is σ = 216888672. Its totient is φ = 33298560.
The previous prime is 99999043. The next prime is 99999073. The reversal of 99999054 is 45099999.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19902 + ... + 24414.
It is an arithmetic number, because the mean of its divisors is an integer number (9037028).
Almost surely, 299999054 is an apocalyptic number.
99999054 is an abundant number, since it is smaller than the sum of its proper divisors (116889618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99999054 is a wasteful number, since it uses less digits than its factorization.
99999054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5752 (or 5749 counting only the distinct ones).
The product of its (nonzero) digits is 1180980, while the sum is 54.
The square root of 99999054 is about 9999.9526998881. The cubic root of 99999054 is about 464.1574197090.
The spelling of 99999054 in words is "ninety-nine million, nine hundred ninety-nine thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •