Base | Representation |
---|---|
bin | 1001100101000101… |
… | …11101011101111100 |
3 | 111021102110002202111 |
4 | 10302202331131330 |
5 | 41013101232024 |
6 | 2210200103404 |
7 | 241306501000 |
oct | 46242753574 |
9 | 14242402674 |
10 | 5142992764 |
11 | 21aa0a3648 |
12 | bb6464b64 |
13 | 63c6761b0 |
14 | 36b084700 |
15 | 20179ea94 |
hex | 1328bd77c |
5142992764 has 48 divisors (see below), whose sum is σ = 11303320000. Its totient is φ = 2034583488.
The previous prime is 5142992749. The next prime is 5142992773. The reversal of 5142992764 is 4672992415.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126339 + ... + 162010.
Almost surely, 25142992764 is an apocalyptic number.
It is an amenable number.
5142992764 is an abundant number, since it is smaller than the sum of its proper divisors (6160327236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5142992764 is a wasteful number, since it uses less digits than its factorization.
5142992764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288387 (or 288371 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 49.
The square root of 5142992764 is about 71714.6621270713. The cubic root of 5142992764 is about 1726.1239208044.
The spelling of 5142992764 in words is "five billion, one hundred forty-two million, nine hundred ninety-two thousand, seven hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •