Base | Representation |
---|---|
bin | 1001100110110100… |
… | …11010110101110000 |
3 | 111022102210201110101 |
4 | 10303122122311300 |
5 | 41030311442432 |
6 | 2211435442144 |
7 | 241544201335 |
oct | 46332326560 |
9 | 14272721411 |
10 | 5157530992 |
11 | 2207323409 |
12 | bbb2b6354 |
13 | 6426965b3 |
14 | 36cd8a98c |
15 | 202bc24e7 |
hex | 13369ad70 |
5157530992 has 60 divisors (see below), whose sum is σ = 10657974096. Its totient is φ = 2417274880.
The previous prime is 5157530969. The next prime is 5157530993. The reversal of 5157530992 is 2990357515.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5157530993) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1213992 + ... + 1218232.
Almost surely, 25157530992 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 5157530992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5328987048).
5157530992 is an abundant number, since it is smaller than the sum of its proper divisors (5500443104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5157530992 is a wasteful number, since it uses less digits than its factorization.
5157530992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4546 (or 4523 counting only the distinct ones).
The product of its (nonzero) digits is 425250, while the sum is 46.
The square root of 5157530992 is about 71815.9522111905. The cubic root of 5157530992 is about 1727.7488614650.
The spelling of 5157530992 in words is "five billion, one hundred fifty-seven million, five hundred thirty thousand, nine hundred ninety-two".
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