Base | Representation |
---|---|
bin | 10110100010111100… |
… | …10101010011010110 |
3 | 1011020120102101101210 |
4 | 23101132111103112 |
5 | 144242201334220 |
6 | 5321033402250 |
7 | 605646026151 |
oct | 132136252326 |
9 | 34216371353 |
10 | 12104324310 |
11 | 5151637011 |
12 | 2419869386 |
13 | 11ab9606a0 |
14 | 82b816c98 |
15 | 4ac9cb6e0 |
hex | 2d17954d6 |
12104324310 has 64 divisors (see below), whose sum is σ = 32645265408. Its totient is φ = 2849979264.
The previous prime is 12104324303. The next prime is 12104324317. The reversal of 12104324310 is 1342340121.
It is an interprime number because it is at equal distance from previous prime (12104324303) and next prime (12104324317).
It is a super-2 number, since 2×121043243102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12104324317) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 665742 + ... + 683681.
It is an arithmetic number, because the mean of its divisors is an integer number (510082272).
Almost surely, 212104324310 is an apocalyptic number.
12104324310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12104324310 is an abundant number, since it is smaller than the sum of its proper divisors (20540941098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12104324310 is a wasteful number, since it uses less digits than its factorization.
12104324310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1349469.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 12104324310 its reverse (1342340121), we get a palindrome (13446664431).
The spelling of 12104324310 in words is "twelve billion, one hundred four million, three hundred twenty-four thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •