Base | Representation |
---|---|
bin | 1001101000110001110… |
… | …01001000000010010101 |
3 | 1011122201000201110201220 |
4 | 10310120321020002111 |
5 | 20411123302010401 |
6 | 412041415240553 |
7 | 32631466332000 |
oct | 4643071100225 |
9 | 1148630643656 |
10 | 331130110101 |
11 | 11848235081a |
12 | 54212979159 |
13 | 252c13877bb |
14 | 120536c6537 |
15 | 893061a336 |
hex | 4d18e48095 |
331130110101 has 16 divisors (see below), whose sum is σ = 514876752000. Its totient is φ = 189217205184.
The previous prime is 331130110097. The next prime is 331130110123. The reversal of 331130110101 is 101011031133.
It is not a de Polignac number, because 331130110101 - 22 = 331130110097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331130110001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160897956 + ... + 160900013.
It is an arithmetic number, because the mean of its divisors is an integer number (32179797000).
Almost surely, 2331130110101 is an apocalyptic number.
It is an amenable number.
331130110101 is a deficient number, since it is larger than the sum of its proper divisors (183746641899).
331130110101 is an equidigital number, since it uses as much as digits as its factorization.
331130110101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321797993 (or 321797979 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 15.
Adding to 331130110101 its reverse (101011031133), we get a palindrome (432141141234).
The spelling of 331130110101 in words is "three hundred thirty-one billion, one hundred thirty million, one hundred ten thousand, one hundred one".
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