Base | Representation |
---|---|
bin | 1110110101011… |
… | …10000110110000 |
3 | 22200011110120221 |
4 | 13122232012300 |
5 | 223324220404 |
6 | 20203142424 |
7 | 3040523500 |
oct | 732560660 |
9 | 280143527 |
10 | 124445104 |
11 | 642784a3 |
12 | 35814a14 |
13 | 1ca22274 |
14 | 12755a00 |
15 | add2954 |
hex | 76ae1b0 |
124445104 has 30 divisors (see below), whose sum is σ = 280479444. Its totient is φ = 53333280.
The previous prime is 124445093. The next prime is 124445131. The reversal of 124445104 is 401544421.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78582 + ... + 80149.
Almost surely, 2124445104 is an apocalyptic number.
124445104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
124445104 is an abundant number, since it is smaller than the sum of its proper divisors (156034340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124445104 is a wasteful number, since it uses less digits than its factorization.
124445104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158753 (or 158740 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
The square root of 124445104 is about 11155.4965824028. The cubic root of 124445104 is about 499.2590411691.
Adding to 124445104 its reverse (401544421), we get a palindrome (525989525).
The spelling of 124445104 in words is "one hundred twenty-four million, four hundred forty-five thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •