Base | Representation |
---|---|
bin | 1001000111110000101… |
… | …11000111000101101001 |
3 | 1002221221200202210201200 |
4 | 10203320113013011221 |
5 | 20113323020000400 |
6 | 355550453034413 |
7 | 31433311620033 |
oct | 4437027070551 |
9 | 1087850683650 |
10 | 313404453225 |
11 | 110a06709416 |
12 | 508a6625a09 |
13 | 23727c40b36 |
14 | 112514b0c53 |
15 | 82443a3b00 |
hex | 48f85c7169 |
313404453225 has 36 divisors (see below), whose sum is σ = 585748390656. Its totient is φ = 159881689440.
The previous prime is 313404453191. The next prime is 313404453227. The reversal of 313404453225 is 522354404313.
313404453225 is a `hidden beast` number, since 3 + 1 + 340 + 44 + 53 + 225 = 666.
It is not a de Polignac number, because 313404453225 - 213 = 313404445033 is a prime.
It is a super-2 number, since 2×3134044532252 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 313404453225.
It is not an unprimeable number, because it can be changed into a prime (313404453227) 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 35 ways as a sum of consecutive naturals, for example, 30275449 + ... + 30285798.
Almost surely, 2313404453225 is an apocalyptic number.
It is an amenable number.
313404453225 is a deficient number, since it is larger than the sum of its proper divisors (272343937431).
313404453225 is a wasteful number, since it uses less digits than its factorization.
313404453225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60561286 (or 60561278 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 36.
Adding to 313404453225 its reverse (522354404313), we get a palindrome (835758857538).
The spelling of 313404453225 in words is "three hundred thirteen billion, four hundred four million, four hundred fifty-three thousand, two hundred twenty-five".
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