Base | Representation |
---|---|
bin | 111001010010101000… |
… | …1110111110110000001 |
3 | 102202120022102200110022 |
4 | 1302211101313312001 |
5 | 4003432143310423 |
6 | 132304202543225 |
7 | 11613563555015 |
oct | 1624521676601 |
9 | 382508380408 |
10 | 123032010113 |
11 | 481a53a9201 |
12 | 1ba17207b15 |
13 | b7a93c87ac |
14 | 5d51cc2545 |
15 | 330126ddc8 |
hex | 1ca5477d81 |
123032010113 has 8 divisors (see below), whose sum is σ = 130557182400. Its totient is φ = 115688167408.
The previous prime is 123032010097. The next prime is 123032010119. The reversal of 123032010113 is 311010230321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 123032010113 - 24 = 123032010097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 123032010091 and 123032010100.
It is not an unprimeable number, because it can be changed into a prime (123032010119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45330998 + ... + 45333711.
It is an arithmetic number, because the mean of its divisors is an integer number (16319647800).
Almost surely, 2123032010113 is an apocalyptic number.
It is an amenable number.
123032010113 is a deficient number, since it is larger than the sum of its proper divisors (7525172287).
123032010113 is an equidigital number, since it uses as much as digits as its factorization.
123032010113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90664791.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 123032010113 its reverse (311010230321), we get a palindrome (434042240434).
The spelling of 123032010113 in words is "one hundred twenty-three billion, thirty-two million, ten thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •