Base | Representation |
---|---|
bin | 1001010011011001… |
… | …11101001110110100 |
3 | 110220002020220020200 |
4 | 10221230331032310 |
5 | 40212110241132 |
6 | 2143340000500 |
7 | 234525361236 |
oct | 45154751664 |
9 | 13802226220 |
10 | 4994618292 |
11 | 2133371714 |
12 | b74830130 |
13 | 6179c6151 |
14 | 3554a0256 |
15 | 1e3741d7c |
hex | 129b3d3b4 |
4994618292 has 72 divisors (see below), whose sum is σ = 13529146176. Its totient is φ = 1548044544.
The previous prime is 4994618287. The next prime is 4994618303. The reversal of 4994618292 is 2928164994.
4994618292 is a `hidden beast` number, since 4 + 99 + 461 + 8 + 2 + 92 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1633 + ... + 99959.
It is an arithmetic number, because the mean of its divisors is an integer number (187904808).
Almost surely, 24994618292 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4994618292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6764573088).
4994618292 is an abundant number, since it is smaller than the sum of its proper divisors (8534527884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4994618292 is a wasteful number, since it uses less digits than its factorization.
4994618292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98437 (or 98432 counting only the distinct ones).
The product of its digits is 2239488, while the sum is 54.
The square root of 4994618292 is about 70672.6134510392. The cubic root of 4994618292 is about 1709.3622203488.
It can be divided in two parts, 4994 and 618292, that added together give a triangular number (623286 = T1116).
The spelling of 4994618292 in words is "four billion, nine hundred ninety-four million, six hundred eighteen thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •