Base | Representation |
---|---|
bin | 1001000111000011001… |
… | …00101010011101010001 |
3 | 1002220222001100202212021 |
4 | 10203201210222131101 |
5 | 20112032131130001 |
6 | 355444514331441 |
7 | 31420660130050 |
oct | 4434144523521 |
9 | 1086861322767 |
10 | 313022130001 |
11 | 11082a917309 |
12 | 507ba589b81 |
13 | 2369697b389 |
14 | 112167cc397 |
15 | 8220a32ba1 |
hex | 48e192a751 |
313022130001 has 4 divisors (see below), whose sum is σ = 357739577152. Its totient is φ = 268304682852.
The previous prime is 313022129989. The next prime is 313022130023. The reversal of 313022130001 is 100031220313.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100031220313 = 139 ⋅719649067.
It is a cyclic number.
It is not a de Polignac number, because 313022130001 - 223 = 313013741393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313022130061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22358723565 + ... + 22358723578.
It is an arithmetic number, because the mean of its divisors is an integer number (89434894288).
Almost surely, 2313022130001 is an apocalyptic number.
It is an amenable number.
313022130001 is a deficient number, since it is larger than the sum of its proper divisors (44717447151).
313022130001 is an equidigital number, since it uses as much as digits as its factorization.
313022130001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44717447150.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 313022130001 its reverse (100031220313), we get a palindrome (413053350314).
The spelling of 313022130001 in words is "three hundred thirteen billion, twenty-two million, one hundred thirty thousand, one".
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