Base | Representation |
---|---|
bin | 1001100010100011… |
… | …10001001101111100 |
3 | 111012221101202211010 |
4 | 10301101301031330 |
5 | 40442124141144 |
6 | 2204115555220 |
7 | 240630543663 |
oct | 46121611574 |
9 | 14187352733 |
10 | 5121708924 |
11 | 21990867a2 |
12 | bab2bbb10 |
13 | 6381335c7 |
14 | 368303dda |
15 | 1ee9985b9 |
hex | 13147137c |
5121708924 has 24 divisors (see below), whose sum is σ = 11951815120. Its totient is φ = 1707070464.
The previous prime is 5121708919. The next prime is 5121708929. The reversal of 5121708924 is 4298071215.
It is an interprime number because it is at equal distance from previous prime (5121708919) and next prime (5121708929).
It is a super-3 number, since 3×51217089243 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5121708929) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216882 + ... + 239334.
Almost surely, 25121708924 is an apocalyptic number.
It is an amenable number.
5121708924 is an abundant number, since it is smaller than the sum of its proper divisors (6830106196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5121708924 is a wasteful number, since it uses less digits than its factorization.
5121708924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41469 (or 41467 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 39.
The square root of 5121708924 is about 71566.1157531971. The cubic root of 5121708924 is about 1723.7394892962.
The spelling of 5121708924 in words is "five billion, one hundred twenty-one million, seven hundred eight thousand, nine hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •