Base | Representation |
---|---|
bin | 110011101101… |
… | …111001011110 |
3 | 221111210011210 |
4 | 303231321132 |
5 | 11432313332 |
6 | 1202325250 |
7 | 223143531 |
oct | 63557136 |
9 | 27453153 |
10 | 13557342 |
11 | 771a917 |
12 | 4659826 |
13 | 2a68ac6 |
14 | 1b2ca18 |
15 | 12cbecc |
hex | cede5e |
13557342 has 8 divisors (see below), whose sum is σ = 27114696. Its totient is φ = 4519112.
The previous prime is 13557337. The next prime is 13557367. The reversal of 13557342 is 24375531.
It is a sphenic number, since it is the product of 3 distinct primes.
13557342 is an admirable number.
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, 1129773 + ... + 1129784.
It is an arithmetic number, because the mean of its divisors is an integer number (3389337).
Almost surely, 213557342 is an apocalyptic number.
13557342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13557342 is a wasteful number, since it uses less digits than its factorization.
It is an anagram of its base 9 representation: 13557342 = (27453153)9.
13557342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2259562.
The product of its digits is 12600, while the sum is 30.
The square root of 13557342 is about 3682.0296033574. The cubic root of 13557342 is about 238.4468103020.
The spelling of 13557342 in words is "thirteen million, five hundred fifty-seven thousand, three hundred forty-two".
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