Base | Representation |
---|---|
bin | 110001110010… |
… | …000110010010 |
3 | 220120000120220 |
4 | 301302012102 |
5 | 11320102013 |
6 | 1143413510 |
7 | 215632254 |
oct | 61620622 |
9 | 26500526 |
10 | 13050258 |
11 | 7403941 |
12 | 4454296 |
13 | 291c060 |
14 | 1a39cd4 |
15 | 122bb23 |
hex | c72192 |
13050258 has 16 divisors (see below), whose sum is σ = 28108416. Its totient is φ = 4015440.
The previous prime is 13050241. The next prime is 13050277. The reversal of 13050258 is 85205031.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83578 + ... + 83733.
It is an arithmetic number, because the mean of its divisors is an integer number (1756776).
Almost surely, 213050258 is an apocalyptic number.
13050258 is an abundant number, since it is smaller than the sum of its proper divisors (15058158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13050258 is a wasteful number, since it uses less digits than its factorization.
13050258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167329.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 13050258 is about 3612.5140830175. The cubic root of 13050258 is about 235.4360877948.
Adding to 13050258 its reverse (85205031), we get a palindrome (98255289).
The spelling of 13050258 in words is "thirteen million, fifty thousand, two hundred fifty-eight".
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