Base | Representation |
---|---|
bin | 1001011000110001… |
… | …11000111011110100 |
3 | 111000020001202021012 |
4 | 10230120320323310 |
5 | 40310130030320 |
6 | 2152030011352 |
7 | 235613440121 |
oct | 45430707364 |
9 | 14006052235 |
10 | 5039689460 |
11 | 2156856313 |
12 | b87946b58 |
13 | 624146c90 |
14 | 35b473748 |
15 | 1e76964c5 |
hex | 12c638ef4 |
5039689460 has 96 divisors (see below), whose sum is σ = 11650316832. Its totient is φ = 1819883520.
The previous prime is 5039689453. The next prime is 5039689471. The reversal of 5039689460 is 649869305.
It can be written as a sum of positive squares in 16 ways, for example, as 1497535204 + 3542154256 = 38698^2 + 59516^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5039689399 and 5039689408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3123614 + ... + 3125226.
It is an arithmetic number, because the mean of its divisors is an integer number (121357467).
Almost surely, 25039689460 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 5039689460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5825158416).
5039689460 is an abundant number, since it is smaller than the sum of its proper divisors (6610627372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5039689460 is a wasteful number, since it uses less digits than its factorization.
5039689460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1893 (or 1891 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 50.
The square root of 5039689460 is about 70990.7702451523. The cubic root of 5039689460 is about 1714.4885622332.
The spelling of 5039689460 in words is "five billion, thirty-nine million, six hundred eighty-nine thousand, four hundred sixty".
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