Base | Representation |
---|---|
bin | 1000110010110000101… |
… | …11010010100011001011 |
3 | 1001212211222021221220112 |
4 | 10121120113102203023 |
5 | 14422230313223034 |
6 | 350444030544535 |
7 | 30554032264160 |
oct | 4313027224313 |
9 | 1055758257815 |
10 | 302130211019 |
11 | 10715069a37a |
12 | 4a67a96814b |
13 | 2264c2667c0 |
14 | 108a2014067 |
15 | 7cd46e27ce |
hex | 46585d28cb |
302130211019 has 32 divisors (see below), whose sum is σ = 378054552960. Its totient is φ = 235063296000.
The previous prime is 302130211003. The next prime is 302130211039. The reversal of 302130211019 is 910112031203.
It is not a de Polignac number, because 302130211019 - 24 = 302130211003 is a prime.
It is a super-2 number, since 2×3021302110192 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 302130210985 and 302130211003.
It is not an unprimeable number, because it can be changed into a prime (302130211039) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31463819 + ... + 31473419.
It is an arithmetic number, because the mean of its divisors is an integer number (11814204780).
Almost surely, 2302130211019 is an apocalyptic number.
302130211019 is a deficient number, since it is larger than the sum of its proper divisors (75924341941).
302130211019 is a wasteful number, since it uses less digits than its factorization.
302130211019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15351.
The product of its (nonzero) digits is 324, while the sum is 23.
The spelling of 302130211019 in words is "three hundred two billion, one hundred thirty million, two hundred eleven thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •