Base | Representation |
---|---|
bin | 1111001000110000110… |
… | …00111001100000100101 |
3 | 1211201110200022211121201 |
4 | 13210120120321200211 |
5 | 32010131124114023 |
6 | 1034533012442501 |
7 | 52401365644540 |
oct | 7443030714045 |
9 | 1751420284551 |
10 | 520100223013 |
11 | 190634020558 |
12 | 84970619431 |
13 | 3a078516867 |
14 | 1b25c957857 |
15 | d7e0599bad |
hex | 7918639825 |
520100223013 has 8 divisors (see below), whose sum is σ = 608897822400. Its totient is φ = 434927015520.
The previous prime is 520100223007. The next prime is 520100223043. The reversal of 520100223013 is 310322001025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 520100223013 - 25 = 520100222981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (520100223043) 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 7 ways as a sum of consecutive naturals, for example, 906097663 + ... + 906098236.
It is an arithmetic number, because the mean of its divisors is an integer number (76112227800).
Almost surely, 2520100223013 is an apocalyptic number.
It is an amenable number.
520100223013 is a deficient number, since it is larger than the sum of its proper divisors (88797599387).
520100223013 is a wasteful number, since it uses less digits than its factorization.
520100223013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1812195947.
The product of its (nonzero) digits is 360, while the sum is 19.
Adding to 520100223013 its reverse (310322001025), we get a palindrome (830422224038).
The spelling of 520100223013 in words is "five hundred twenty billion, one hundred million, two hundred twenty-three thousand, thirteen".
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