Base | Representation |
---|---|
bin | 1001101111101000… |
… | …01110100010011000 |
3 | 111111120210220211110 |
4 | 10313310032202120 |
5 | 41203214431313 |
6 | 2223035100320 |
7 | 243432132141 |
oct | 46764164230 |
9 | 14446726743 |
10 | 5231405208 |
11 | 2244aa0187 |
12 | 101bba16a0 |
13 | 654a90653 |
14 | 378adaac8 |
15 | 209415ec3 |
hex | 137d0e898 |
5231405208 has 32 divisors (see below), whose sum is σ = 13085049600. Its totient is φ = 1742930208.
The previous prime is 5231405197. The next prime is 5231405213. The reversal of 5231405208 is 8025041325.
It is a super-3 number, since 3×52314052083 (a number of 30 digits) contains 333 as substring.
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, 4516 + ... + 102387.
It is an arithmetic number, because the mean of its divisors is an integer number (408907800).
Almost surely, 25231405208 is an apocalyptic number.
It is an amenable number.
5231405208 is an abundant number, since it is smaller than the sum of its proper divisors (7853644392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5231405208 is a wasteful number, since it uses less digits than its factorization.
5231405208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108951 (or 108947 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 5231405208 is about 72328.4536541464. The cubic root of 5231405208 is about 1735.9589588364.
The spelling of 5231405208 in words is "five billion, two hundred thirty-one million, four hundred five thousand, two hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •