Base | Representation |
---|---|
bin | 110110110001100000110… |
… | …0011100010111010011101 |
3 | 222122200011100121102000211 |
4 | 1231203001203202322131 |
5 | 1441314401141221300 |
6 | 24002155041252421 |
7 | 1404611413260310 |
oct | 155430143427235 |
9 | 28580140542024 |
10 | 7528030023325 |
11 | 244268a769179 |
12 | a16b96034111 |
13 | 427b75976906 |
14 | 1c0503dc2977 |
15 | d0c4c0294ba |
hex | 6d8c18e2e9d |
7528030023325 has 24 divisors (see below), whose sum is σ = 10687447245312. Its totient is φ = 5152810019520.
The previous prime is 7528030023317. The next prime is 7528030023377. The reversal of 7528030023325 is 5233200308257.
7528030023325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7528030023325 - 23 = 7528030023317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38517709 + ... + 38712658.
It is an arithmetic number, because the mean of its divisors is an integer number (445310301888).
Almost surely, 27528030023325 is an apocalyptic number.
It is an amenable number.
7528030023325 is a deficient number, since it is larger than the sum of its proper divisors (3159417221987).
7528030023325 is a wasteful number, since it uses less digits than its factorization.
7528030023325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77230941 (or 77230936 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 40.
The spelling of 7528030023325 in words is "seven trillion, five hundred twenty-eight billion, thirty million, twenty-three thousand, three hundred twenty-five".
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