Base | Representation |
---|---|
bin | 110011110010… |
… | …000001010010 |
3 | 221112122100010 |
4 | 303302001102 |
5 | 11433333401 |
6 | 1202535350 |
7 | 223244001 |
oct | 63620122 |
9 | 27478303 |
10 | 13574226 |
11 | 7731576 |
12 | 4667556 |
13 | 2a736b3 |
14 | 1b34c38 |
15 | 12d1ed6 |
hex | cf2052 |
13574226 has 16 divisors (see below), whose sum is σ = 27257184. Its totient is φ = 4506624.
The previous prime is 13574221. The next prime is 13574243. The reversal of 13574226 is 62247531.
It is a super-2 number, since 2×135742262 = 368519222998152, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13574193 and 13574202.
It is not an unprimeable number, because it can be changed into a prime (13574221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2860 + ... + 5943.
It is an arithmetic number, because the mean of its divisors is an integer number (1703574).
Almost surely, 213574226 is an apocalyptic number.
13574226 is an abundant number, since it is smaller than the sum of its proper divisors (13682958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13574226 is a wasteful number, since it uses less digits than its factorization.
13574226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9065.
The product of its digits is 10080, while the sum is 30.
The square root of 13574226 is about 3684.3216471964. The cubic root of 13574226 is about 238.5457546189.
The spelling of 13574226 in words is "thirteen million, five hundred seventy-four thousand, two hundred twenty-six".
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