Base | Representation |
---|---|
bin | 111001111000110001… |
… | …0100001001111100100 |
3 | 102212212110220120121110 |
4 | 1303301202201033210 |
5 | 4014042212124104 |
6 | 133035145345020 |
7 | 11660360553222 |
oct | 1636142411744 |
9 | 385773816543 |
10 | 124311442404 |
11 | 487a1628666 |
12 | 20113798170 |
13 | b9514b1b16 |
14 | 6033babb12 |
15 | 3378749e89 |
hex | 1cf18a13e4 |
124311442404 has 24 divisors (see below), whose sum is σ = 290152584288. Its totient is φ = 41423925760.
The previous prime is 124311442393. The next prime is 124311442433. The reversal of 124311442404 is 404244113421.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1613502 + ... + 1688789.
It is an arithmetic number, because the mean of its divisors is an integer number (12089691012).
Almost surely, 2124311442404 is an apocalyptic number.
It is an amenable number.
124311442404 is an abundant number, since it is smaller than the sum of its proper divisors (165841141884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124311442404 is a wasteful number, since it uses less digits than its factorization.
124311442404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3305435 (or 3305433 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 30.
Adding to 124311442404 its reverse (404244113421), we get a palindrome (528555555825).
The spelling of 124311442404 in words is "one hundred twenty-four billion, three hundred eleven million, four hundred forty-two thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •