Base | Representation |
---|---|
bin | 110001110010… |
… | …000110001110 |
3 | 220120000120202 |
4 | 301302012032 |
5 | 11320102004 |
6 | 1143413502 |
7 | 215632250 |
oct | 61620616 |
9 | 26500522 |
10 | 13050254 |
11 | 7403938 |
12 | 4454292 |
13 | 291c059 |
14 | 1a39cd0 |
15 | 122bb1e |
hex | c7218e |
13050254 has 16 divisors (see below), whose sum is σ = 23688288. Its totient is φ = 5263872.
The previous prime is 13050241. The next prime is 13050277. The reversal of 13050254 is 45205031.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 27179 + ... + 27654.
It is an arithmetic number, because the mean of its divisors is an integer number (1480518).
Almost surely, 213050254 is an apocalyptic number.
13050254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13050254 is a deficient number, since it is larger than the sum of its proper divisors (10638034).
13050254 is a wasteful number, since it uses less digits than its factorization.
13050254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54859.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 13050254 is about 3612.5135293864. The cubic root of 13050254 is about 235.4360637405.
Adding to 13050254 its reverse (45205031), we get a palindrome (58255285).
The spelling of 13050254 in words is "thirteen million, fifty thousand, two hundred fifty-four".
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