Base | Representation |
---|---|
bin | 110011001010… |
… | …110000110110 |
3 | 221020110202201 |
4 | 303022300312 |
5 | 11413212210 |
6 | 1155255114 |
7 | 222004132 |
oct | 63126066 |
9 | 27213681 |
10 | 13413430 |
11 | 7631788 |
12 | 45aa49a |
13 | 2a18454 |
14 | 1ad23c2 |
15 | 129e53a |
hex | ccac36 |
13413430 has 32 divisors (see below), whose sum is σ = 25608960. Its totient is φ = 5044320.
The previous prime is 13413419. The next prime is 13413443. The reversal of 13413430 is 3431431.
13413430 = T52 + T53 + ... + T431.
13413430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 13413398 and 13413407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42975 + ... + 43285.
It is an arithmetic number, because the mean of its divisors is an integer number (800280).
Almost surely, 213413430 is an apocalyptic number.
13413430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13413430 is a deficient number, since it is larger than the sum of its proper divisors (12195530).
13413430 is a wasteful number, since it uses less digits than its factorization.
13413430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 564.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 13413430 is about 3662.4349823580. The cubic root of 13413430 is about 237.6000981570.
Adding to 13413430 its reverse (3431431), we get a palindrome (16844861).
The spelling of 13413430 in words is "thirteen million, four hundred thirteen thousand, four hundred thirty".
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