Base | Representation |
---|---|
bin | 10000000000111… |
… | …10010101111101 |
3 | 100100210021121010 |
4 | 20000132111331 |
5 | 233342421023 |
6 | 21155225433 |
7 | 3220613451 |
oct | 1000362575 |
9 | 310707533 |
10 | 134342013 |
11 | 69918163 |
12 | 38ba8279 |
13 | 21aa8c20 |
14 | 13bb0661 |
15 | bbda093 |
hex | 801e57d |
134342013 has 8 divisors (see below), whose sum is σ = 192901408. Its totient is φ = 82671984.
The previous prime is 134341979. The next prime is 134342051. The reversal of 134342013 is 310243431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134342013 - 210 = 134340989 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134342053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1722295 + ... + 1722372.
It is an arithmetic number, because the mean of its divisors is an integer number (24112676).
Almost surely, 2134342013 is an apocalyptic number.
134342013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
134342013 is a deficient number, since it is larger than the sum of its proper divisors (58559395).
134342013 is a wasteful number, since it uses less digits than its factorization.
134342013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3444683.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 134342013 is about 11590.6002001622. The cubic root of 134342013 is about 512.1579877946.
Adding to 134342013 its reverse (310243431), we get a palindrome (444585444).
The spelling of 134342013 in words is "one hundred thirty-four million, three hundred forty-two thousand, thirteen".
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