Base | Representation |
---|---|
bin | 101010101001000100… |
… | …111010110011110101 |
3 | 11101011221000122020120 |
4 | 222221010322303311 |
5 | 1222232243440200 |
6 | 33011155322153 |
7 | 3210425141604 |
oct | 525104726365 |
9 | 141157018216 |
10 | 45786311925 |
11 | 184661a7912 |
12 | 8a598b0359 |
13 | 4418ab0883 |
14 | 2304c73a3b |
15 | 12ce9ae9a0 |
hex | aa913acf5 |
45786311925 has 12 divisors (see below), whose sum is σ = 75700035840. Its totient is φ = 24419366320.
The previous prime is 45786311911. The next prime is 45786311933. The reversal of 45786311925 is 52911368754.
It is not a de Polignac number, because 45786311925 - 213 = 45786303733 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
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 11 ways as a sum of consecutive naturals, for example, 305242005 + ... + 305242154.
It is an arithmetic number, because the mean of its divisors is an integer number (6308336320).
Almost surely, 245786311925 is an apocalyptic number.
It is an amenable number.
45786311925 is a deficient number, since it is larger than the sum of its proper divisors (29913723915).
45786311925 is a wasteful number, since it uses less digits than its factorization.
45786311925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 610484172 (or 610484167 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 51.
The spelling of 45786311925 in words is "forty-five billion, seven hundred eighty-six million, three hundred eleven thousand, nine hundred twenty-five".
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