Base | Representation |
---|---|
bin | 10000000001001… |
… | …01110001000111 |
3 | 100100211211022102 |
4 | 20000211301013 |
5 | 233344404143 |
6 | 21200022315 |
7 | 3221101223 |
oct | 1000456107 |
9 | 310754272 |
10 | 134372423 |
11 | 69938a99 |
12 | 3900199b |
13 | 21ab9a13 |
14 | 13bbb783 |
15 | bbe40b8 |
hex | 8025c47 |
134372423 has 8 divisors (see below), whose sum is σ = 135514992. Its totient is φ = 133235136.
The previous prime is 134372411. The next prime is 134372489. The reversal of 134372423 is 324273431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134372423 - 212 = 134368327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134371423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61811 + ... + 63947.
It is an arithmetic number, because the mean of its divisors is an integer number (16939374).
Almost surely, 2134372423 is an apocalyptic number.
134372423 is a deficient number, since it is larger than the sum of its proper divisors (1142569).
134372423 is a wasteful number, since it uses less digits than its factorization.
134372423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641.
The product of its digits is 12096, while the sum is 29.
The square root of 134372423 is about 11591.9119648141. The cubic root of 134372423 is about 512.1966293410.
The spelling of 134372423 in words is "one hundred thirty-four million, three hundred seventy-two thousand, four hundred twenty-three".
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