Base | Representation |
---|---|
bin | 111000010011110000… |
… | …1001101010100010101 |
3 | 102120010021021012021211 |
4 | 1300213201031110111 |
5 | 3440122024213023 |
6 | 131314552141421 |
7 | 11510363620360 |
oct | 1604741152425 |
9 | 376107235254 |
10 | 120922101013 |
11 | 4731241227a |
12 | 1b528697871 |
13 | b53124b57c |
14 | 5bd19b70d7 |
15 | 322adeaa0d |
hex | 1c2784d515 |
120922101013 has 4 divisors (see below), whose sum is σ = 138196686880. Its totient is φ = 103647515148.
The previous prime is 120922101007. The next prime is 120922101023. The reversal of 120922101013 is 310101229021.
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.
It is a cyclic number.
It is not a de Polignac number, because 120922101013 - 213 = 120922092821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120922101023) 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, 8637292923 + ... + 8637292936.
It is an arithmetic number, because the mean of its divisors is an integer number (34549171720).
Almost surely, 2120922101013 is an apocalyptic number.
It is an amenable number.
120922101013 is a deficient number, since it is larger than the sum of its proper divisors (17274585867).
120922101013 is an equidigital number, since it uses as much as digits as its factorization.
120922101013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17274585866.
The product of its (nonzero) digits is 216, while the sum is 22.
The spelling of 120922101013 in words is "one hundred twenty billion, nine hundred twenty-two million, one hundred one thousand, thirteen".
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