Base | Representation |
---|---|
bin | 1000101101111110… |
… | …01011000011110100 |
3 | 110002012102110101002 |
4 | 10112333023003310 |
5 | 34041220021140 |
6 | 2052242022432 |
7 | 223663445111 |
oct | 42677130364 |
9 | 13065373332 |
10 | 4680626420 |
11 | 1a921009a8 |
12 | aa7647a18 |
13 | 597939842 |
14 | 3258c7908 |
15 | 1c5dbc415 |
hex | 116fcb0f4 |
4680626420 has 24 divisors (see below), whose sum is σ = 10069056648. Its totient is φ = 1826585600.
The previous prime is 4680626417. The next prime is 4680626437. The reversal of 4680626420 is 246260864.
It can be written as a sum of positive squares in 4 ways, for example, as 534811876 + 4145814544 = 23126^2 + 64388^2 .
It is a congruent number.
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, 2853221 + ... + 2854860.
It is an arithmetic number, because the mean of its divisors is an integer number (419544027).
Almost surely, 24680626420 is an apocalyptic number.
It is an amenable number.
4680626420 is an abundant number, since it is smaller than the sum of its proper divisors (5388430228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4680626420 is a wasteful number, since it uses less digits than its factorization.
4680626420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5708131 (or 5708129 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 38.
The square root of 4680626420 is about 68415.1037417908. The cubic root of 4680626420 is about 1672.7639482045.
The spelling of 4680626420 in words is "four billion, six hundred eighty million, six hundred twenty-six thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •