Base | Representation |
---|---|
bin | 11101100110111101110010… |
… | …010011011000010000001010 |
3 | 122002002000020120002002010111 |
4 | 131212331302103120100022 |
5 | 114032020132432130442 |
6 | 1140542414342104534 |
7 | 36300105355256602 |
oct | 3546756223302012 |
9 | 562060216062114 |
10 | 130221031130122 |
11 | 3854647a2437a9 |
12 | 1273185ba1b14a |
13 | 5787a37a9864a |
14 | 2422a35497c02 |
15 | 100c534068b17 |
hex | 766f724d840a |
130221031130122 has 8 divisors (see below), whose sum is σ = 195331652957376. Its totient is φ = 65110480144332.
The previous prime is 130221031130107. The next prime is 130221031130137. The reversal of 130221031130122 is 221031130122031.
It is an interprime number because it is at equal distance from previous prime (130221031130107) and next prime (130221031130137).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130221031130093 and 130221031130102.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12847848 + ... + 20627875.
It is an arithmetic number, because the mean of its divisors is an integer number (24416456619672).
Almost surely, 2130221031130122 is an apocalyptic number.
130221031130122 is a deficient number, since it is larger than the sum of its proper divisors (65110621827254).
130221031130122 is a wasteful number, since it uses less digits than its factorization.
130221031130122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35420732.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 130221031130122 its reverse (221031130122031), we get a palindrome (351252161252153).
The spelling of 130221031130122 in words is "one hundred thirty trillion, two hundred twenty-one billion, thirty-one million, one hundred thirty thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •