Base | Representation |
---|---|
bin | 110010100000… |
… | …110001101010 |
3 | 220220201212002 |
4 | 302200301222 |
5 | 11342211300 |
6 | 1151451002 |
7 | 220356545 |
oct | 62406152 |
9 | 26821762 |
10 | 13241450 |
11 | 7524552 |
12 | 4526a62 |
13 | 29880a1 |
14 | 1a8985c |
15 | 12685d5 |
hex | ca0c6a |
13241450 has 12 divisors (see below), whose sum is σ = 24629190. Its totient is φ = 5296560.
The previous prime is 13241387. The next prime is 13241471. The reversal of 13241450 is 5414231.
It can be written as a sum of positive squares in 3 ways, for example, as 9778129 + 3463321 = 3127^2 + 1861^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132365 + ... + 132464.
Almost surely, 213241450 is an apocalyptic number.
13241450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13241450 is a deficient number, since it is larger than the sum of its proper divisors (11387740).
13241450 is a wasteful number, since it uses less digits than its factorization.
13241450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264841 (or 264836 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 13241450 is about 3638.8803222970. The cubic root of 13241450 is about 236.5802655801.
Adding to 13241450 its reverse (5414231), we get a palindrome (18655681).
The spelling of 13241450 in words is "thirteen million, two hundred forty-one thousand, four hundred fifty".
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