Base | Representation |
---|---|
bin | 110111111110100100… |
… | …1110011010011000011 |
3 | 102111021201210212212002 |
4 | 1233331021303103003 |
5 | 3432143044301201 |
6 | 131120241454215 |
7 | 11453643243452 |
oct | 1577511632303 |
9 | 374251725762 |
10 | 120211322051 |
11 | 46a88180547 |
12 | 1b36a64136b |
13 | b449c06bc2 |
14 | 5b65434b99 |
15 | 31d87e976b |
hex | 1bfd2734c3 |
120211322051 has 2 divisors, whose sum is σ = 120211322052. Its totient is φ = 120211322050.
The previous prime is 120211322027. The next prime is 120211322057. The reversal of 120211322051 is 150223112021.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 120211322051 - 230 = 119137580227 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (120211322057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105661025 + 60105661026.
It is an arithmetic number, because the mean of its divisors is an integer number (60105661026).
Almost surely, 2120211322051 is an apocalyptic number.
120211322051 is a deficient number, since it is larger than the sum of its proper divisors (1).
120211322051 is an equidigital number, since it uses as much as digits as its factorization.
120211322051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 120211322051 its reverse (150223112021), we get a palindrome (270434434072).
The spelling of 120211322051 in words is "one hundred twenty billion, two hundred eleven million, three hundred twenty-two thousand, fifty-one".
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