Base | Representation |
---|---|
bin | 110111111110100010… |
… | …0110000110000010010 |
3 | 102111021122022202121002 |
4 | 1233331010300300102 |
5 | 3432142230012124 |
6 | 131120153302002 |
7 | 11453626101653 |
oct | 1577504606022 |
9 | 374248282532 |
10 | 120210000914 |
11 | 46a874589a3 |
12 | 1b36a104902 |
13 | b449863773 |
14 | 5b651ad52a |
15 | 31d86380ae |
hex | 1bfd130c12 |
120210000914 has 4 divisors (see below), whose sum is σ = 180315001374. Its totient is φ = 60105000456.
The previous prime is 120210000913. The next prime is 120210001019. The reversal of 120210000914 is 419000012021.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 94202955625 + 26007045289 = 306925^2 + 161267^2 .
It is not an unprimeable number, because it can be changed into a prime (120210000913) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30052500227 + ... + 30052500230.
Almost surely, 2120210000914 is an apocalyptic number.
120210000914 is a deficient number, since it is larger than the sum of its proper divisors (60105000460).
120210000914 is an equidigital number, since it uses as much as digits as its factorization.
120210000914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60105000459.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 120210000914 its reverse (419000012021), we get a palindrome (539210012935).
The spelling of 120210000914 in words is "one hundred twenty billion, two hundred ten million, nine hundred fourteen", and thus it is an aban number.
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