Base | Representation |
---|---|
bin | 1111111110100… |
… | …01111111011111 |
3 | 100100012101121101 |
4 | 13333101333133 |
5 | 233302414104 |
6 | 21144413531 |
7 | 3215141626 |
oct | 777217737 |
9 | 310171541 |
10 | 134029279 |
11 | 697241aa |
12 | 38a772a7 |
13 | 219c9787 |
14 | 13b2c6bd |
15 | bb775a4 |
hex | 7fd1fdf |
134029279 has 8 divisors (see below), whose sum is σ = 136244528. Its totient is φ = 131820480.
The previous prime is 134029277. The next prime is 134029307. The reversal of 134029279 is 972920431.
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 134029279 - 21 = 134029277 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 (134029277) 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, 57619 + ... + 59899.
It is an arithmetic number, because the mean of its divisors is an integer number (17030566).
Almost surely, 2134029279 is an apocalyptic number.
134029279 is a deficient number, since it is larger than the sum of its proper divisors (2215249).
134029279 is an equidigital number, since it uses as much as digits as its factorization.
134029279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3225.
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 134029279 is about 11577.1014938973. The cubic root of 134029279 is about 511.7602624684.
The spelling of 134029279 in words is "one hundred thirty-four million, twenty-nine thousand, two hundred seventy-nine".
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