Base | Representation |
---|---|
bin | 110011010100… |
… | …000001001110 |
3 | 221022101202212 |
4 | 303110001032 |
5 | 11420420332 |
6 | 1200150422 |
7 | 222222512 |
oct | 63240116 |
9 | 27271685 |
10 | 13451342 |
11 | 7658213 |
12 | 4608412 |
13 | 2a2c798 |
14 | 1b02142 |
15 | 12aa8b2 |
hex | cd404e |
13451342 has 8 divisors (see below), whose sum is σ = 20331432. Its totient is φ = 6674200.
The previous prime is 13451329. The next prime is 13451359. The reversal of 13451342 is 24315431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25409 + ... + 25932.
It is an arithmetic number, because the mean of its divisors is an integer number (2541429).
Almost surely, 213451342 is an apocalyptic number.
13451342 is a deficient number, since it is larger than the sum of its proper divisors (6880090).
13451342 is a wasteful number, since it uses less digits than its factorization.
13451342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51474.
The product of its digits is 1440, while the sum is 23.
The square root of 13451342 is about 3667.6071218166. The cubic root of 13451342 is about 237.8237402212.
Adding to 13451342 its reverse (24315431), we get a palindrome (37766773).
The spelling of 13451342 in words is "thirteen million, four hundred fifty-one thousand, three hundred forty-two".
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