Base | Representation |
---|---|
bin | 1000111001100001001… |
… | …1100101110011000111 |
3 | 112121121102001100122201 |
4 | 2032120103211303013 |
5 | 10001044024042001 |
6 | 154122014135331 |
7 | 14021326100500 |
oct | 2163023456307 |
9 | 477542040581 |
10 | 152879127751 |
11 | 59921311479 |
12 | 25766ab1547 |
13 | 11554bc2a4c |
14 | 7583cd1ba7 |
15 | 3e9b749501 |
hex | 23984e5cc7 |
152879127751 has 12 divisors (see below), whose sum is σ = 178000280352. Its totient is φ = 130920403488.
The previous prime is 152879127703. The next prime is 152879127781. The reversal of 152879127751 is 157721978251.
152879127751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 152879127751 - 219 = 152878603463 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 152879127692 and 152879127701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152879127781) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1360270 + ... + 1468363.
It is an arithmetic number, because the mean of its divisors is an integer number (14833356696).
Almost surely, 2152879127751 is an apocalyptic number.
152879127751 is a deficient number, since it is larger than the sum of its proper divisors (25121152601).
152879127751 is a wasteful number, since it uses less digits than its factorization.
152879127751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2829750 (or 2829743 counting only the distinct ones).
The product of its digits is 2469600, while the sum is 55.
The spelling of 152879127751 in words is "one hundred fifty-two billion, eight hundred seventy-nine million, one hundred twenty-seven thousand, seven hundred fifty-one".
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