Base | Representation |
---|---|
bin | 111010101100100000… |
… | …010101110101001101 |
3 | 20000200020012202012012 |
4 | 322230200111311031 |
5 | 2013033031420300 |
6 | 44541440351005 |
7 | 4360533423314 |
oct | 725440256515 |
9 | 200606182165 |
10 | 63023701325 |
11 | 24801266682 |
12 | 1026a615465 |
13 | 5c3501c780 |
14 | 309c2a927b |
15 | 198ce29435 |
hex | eac815d4d |
63023701325 has 12 divisors (see below), whose sum is σ = 84160881588. Its totient is φ = 46540579200.
The previous prime is 63023701283. The next prime is 63023701331. The reversal of 63023701325 is 52310732036.
63023701325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 140114569 + 62883586756 = 11837^2 + 250766^2 .
It is not a de Polignac number, because 63023701325 - 26 = 63023701261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 63023701291 and 63023701300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96959216 + ... + 96959865.
It is an arithmetic number, because the mean of its divisors is an integer number (7013406799).
Almost surely, 263023701325 is an apocalyptic number.
63023701325 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
63023701325 is a deficient number, since it is larger than the sum of its proper divisors (21137180263).
63023701325 is a wasteful number, since it uses less digits than its factorization.
63023701325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193919104 (or 193919099 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 32.
The spelling of 63023701325 in words is "sixty-three billion, twenty-three million, seven hundred one thousand, three hundred twenty-five".
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