Base | Representation |
---|---|
bin | 110010000011… |
… | …101100101110 |
3 | 220200200110222 |
4 | 302003230232 |
5 | 11324403400 |
6 | 1145131342 |
7 | 216352403 |
oct | 62035456 |
9 | 26620428 |
10 | 13122350 |
11 | 745301a |
12 | 4489b52 |
13 | 2945b07 |
14 | 1a582aa |
15 | 1243185 |
hex | c83b2e |
13122350 has 36 divisors (see below), whose sum is σ = 25795224. Its totient is φ = 4965840.
The previous prime is 13122349. The next prime is 13122371. The reversal of 13122350 is 5322131.
13122350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17687 + ... + 18413.
It is an arithmetic number, because the mean of its divisors is an integer number (716534).
Almost surely, 213122350 is an apocalyptic number.
13122350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13122350 is a deficient number, since it is larger than the sum of its proper divisors (12672874).
13122350 is a wasteful number, since it uses less digits than its factorization.
13122350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 777 (or 753 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 13122350 is about 3622.4784333381. The cubic root of 13122350 is about 235.8688225326.
Adding to 13122350 its reverse (5322131), we get a palindrome (18444481).
The spelling of 13122350 in words is "thirteen million, one hundred twenty-two thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •