Base | Representation |
---|---|
bin | 110111111110100110… |
… | …1100010010011010101 |
3 | 102111021210122121201221 |
4 | 1233331031202103111 |
5 | 3432143322113023 |
6 | 131120314450341 |
7 | 11453654461540 |
oct | 1577515422325 |
9 | 374253577657 |
10 | 120212301013 |
11 | 46a8878a002 |
12 | 1b36aa339b1 |
13 | b44a18a67c |
14 | 5b6560b857 |
15 | 31d893e85d |
hex | 1bfd3624d5 |
120212301013 has 8 divisors (see below), whose sum is σ = 137389524800. Its totient is φ = 103036086720.
The previous prime is 120212300969. The next prime is 120212301017. The reversal of 120212301013 is 310103212021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120212301013 - 217 = 120212169941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120212301017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22813 + ... + 490861.
It is an arithmetic number, because the mean of its divisors is an integer number (17173690600).
Almost surely, 2120212301013 is an apocalyptic number.
It is an amenable number.
120212301013 is a deficient number, since it is larger than the sum of its proper divisors (17177223787).
120212301013 is an equidigital number, since it uses as much as digits as its factorization.
120212301013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 504747.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 120212301013 its reverse (310103212021), we get a palindrome (430315513034).
The spelling of 120212301013 in words is "one hundred twenty billion, two hundred twelve million, three hundred one thousand, thirteen".
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