Base | Representation |
---|---|
bin | 101101100011001000100… |
… | …000110000110000100100 |
3 | 102002020100001210101012100 |
4 | 231203020200300300210 |
5 | 402240421124114022 |
6 | 10353540450452100 |
7 | 442066541622600 |
oct | 55431040606044 |
9 | 12066301711170 |
10 | 3130100223012 |
11 | aa7516a79944 |
12 | 426774294030 |
13 | 1992233c5899 |
14 | ab6d7810500 |
15 | 5664b2a31ac |
hex | 2d8c8830c24 |
3130100223012 has 108 divisors (see below), whose sum is σ = 9604158572736. Its totient is φ = 855431105760.
The previous prime is 3130100222987. The next prime is 3130100223037. The reversal of 3130100223012 is 2103220010313.
It is an interprime number because it is at equal distance from previous prime (3130100222987) and next prime (3130100223037).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 38534064 + ... + 38615207.
It is an arithmetic number, because the mean of its divisors is an integer number (88927394192).
Almost surely, 23130100223012 is an apocalyptic number.
It is an amenable number.
3130100223012 is an abundant number, since it is smaller than the sum of its proper divisors (6474058349724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130100223012 is a wasteful number, since it uses less digits than its factorization.
3130100223012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77149318 (or 77149306 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 3130100223012 its reverse (2103220010313), we get a palindrome (5233320233325).
The spelling of 3130100223012 in words is "three trillion, one hundred thirty billion, one hundred million, two hundred twenty-three thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •