Base | Representation |
---|---|
bin | 110010111000… |
… | …010101011110 |
3 | 221002122020011 |
4 | 302320111132 |
5 | 11403303300 |
6 | 1153513434 |
7 | 221241103 |
oct | 62702536 |
9 | 27078204 |
10 | 13337950 |
11 | 758aaaa |
12 | 457287a |
13 | 29bcca2 |
14 | 1ab2aaa |
15 | 1286eba |
hex | cb855e |
13337950 has 12 divisors (see below), whose sum is σ = 24808680. Its totient is φ = 5335160.
The previous prime is 13337939. The next prime is 13337957. The reversal of 13337950 is 5973331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13337957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133330 + ... + 133429.
It is an arithmetic number, because the mean of its divisors is an integer number (2067390).
Almost surely, 213337950 is an apocalyptic number.
13337950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13337950 is a deficient number, since it is larger than the sum of its proper divisors (11470730).
13337950 is a wasteful number, since it uses less digits than its factorization.
13337950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266771 (or 266766 counting only the distinct ones).
The product of its (nonzero) digits is 8505, while the sum is 31.
The square root of 13337950 is about 3652.1158251074. The cubic root of 13337950 is about 237.1535854591.
It can be divided in two parts, 133 and 37950, that added together give a palindrome (38083).
The spelling of 13337950 in words is "thirteen million, three hundred thirty-seven thousand, nine hundred fifty".
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