Base | Representation |
---|---|
bin | 100011000110001000111100… |
… | …1110001100100010111111000 |
3 | 1111111001010000110001222012012 |
4 | 1012030101321301210113320 |
5 | 310430324131233420342 |
6 | 3012322031205105052 |
7 | 122011232012660045 |
oct | 10614217161442770 |
9 | 1444033013058165 |
10 | 308707112404472 |
11 | 8a3aaa50a7a081 |
12 | 2a75960b3b8188 |
13 | 10333c56b36762 |
14 | 563370ac361cc |
15 | 25a52a8e9ab82 |
hex | 118c479c645f8 |
308707112404472 has 16 divisors (see below), whose sum is σ = 580977604668600. Its totient is φ = 153779751159520.
The previous prime is 308707112404459. The next prime is 308707112404477. The reversal of 308707112404472 is 274404211707803.
It is a self number, because there is not a number n which added to its sum of digits gives 308707112404472.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (308707112404477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71725628054 + ... + 71725632357.
Almost surely, 2308707112404472 is an apocalyptic number.
It is an amenable number.
308707112404472 is a deficient number, since it is larger than the sum of its proper divisors (272270492264128).
308707112404472 is a wasteful number, since it uses less digits than its factorization.
308707112404472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143451260686 (or 143451260682 counting only the distinct ones).
The product of its (nonzero) digits is 2107392, while the sum is 50.
The spelling of 308707112404472 in words is "three hundred eight trillion, seven hundred seven billion, one hundred twelve million, four hundred four thousand, four hundred seventy-two".
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