Base | Representation |
---|---|
bin | 110001110010… |
… | …001000110110 |
3 | 220120000210222 |
4 | 301302020312 |
5 | 11320103142 |
6 | 1143414342 |
7 | 215632610 |
oct | 61621066 |
9 | 26500728 |
10 | 13050422 |
11 | 7403a80 |
12 | 44543b2 |
13 | 291c158 |
14 | 1a39db0 |
15 | 122bbd2 |
hex | c72236 |
13050422 has 32 divisors (see below), whose sum is σ = 24724224. Its totient is φ = 5018400.
The previous prime is 13050421. The next prime is 13050437. The reversal of 13050422 is 22405031.
It is a self number, because there is not a number n which added to its sum of digits gives 13050422.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13050421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12272 + ... + 13292.
It is an arithmetic number, because the mean of its divisors is an integer number (772632).
Almost surely, 213050422 is an apocalyptic number.
13050422 is a deficient number, since it is larger than the sum of its proper divisors (11673802).
13050422 is a wasteful number, since it uses less digits than its factorization.
13050422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1124.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 13050422 is about 3612.5367818197. The cubic root of 13050422 is about 235.4370740169.
Adding to 13050422 its reverse (22405031), we get a palindrome (35455453).
The spelling of 13050422 in words is "thirteen million, fifty thousand, four hundred twenty-two".
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