Base | Representation |
---|---|
bin | 10000000001000… |
… | …00010100011101 |
3 | 100100210200200222 |
4 | 20000200110131 |
5 | 233343200414 |
6 | 21155331125 |
7 | 3220646165 |
oct | 1000402435 |
9 | 310720628 |
10 | 134350109 |
11 | 69923253 |
12 | 38bb0aa5 |
13 | 21aac80a |
14 | 13bb35a5 |
15 | bbdc68e |
hex | 802051d |
134350109 has 4 divisors (see below), whose sum is σ = 134460480. Its totient is φ = 134239740.
The previous prime is 134350087. The next prime is 134350129. The reversal of 134350109 is 901053431.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-134350109 is a prime.
It is a super-3 number, since 3×1343501093 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134350129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53339 + ... + 55800.
It is an arithmetic number, because the mean of its divisors is an integer number (33615120).
Almost surely, 2134350109 is an apocalyptic number.
It is an amenable number.
134350109 is a deficient number, since it is larger than the sum of its proper divisors (110371).
134350109 is a wasteful number, since it uses less digits than its factorization.
134350109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110370.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 134350109 is about 11590.9494434235. The cubic root of 134350109 is about 512.1682758340.
The spelling of 134350109 in words is "one hundred thirty-four million, three hundred fifty thousand, one hundred nine".
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