Base | Representation |
---|---|
bin | 10000000000010… |
… | …00111010000111 |
3 | 100100121211011100 |
4 | 20000020322013 |
5 | 233332113330 |
6 | 21153311143 |
7 | 3220066464 |
oct | 1000107207 |
9 | 310554140 |
10 | 134254215 |
11 | 698681a7 |
12 | 38b654b3 |
13 | 21a77c84 |
14 | 13b8a66b |
15 | bbbe060 |
hex | 8008e87 |
134254215 has 24 divisors (see below), whose sum is σ = 234280800. Its totient is φ = 71118144.
The previous prime is 134254207. The next prime is 134254223. The reversal of 134254215 is 512452431.
It is an interprime number because it is at equal distance from previous prime (134254207) and next prime (134254223).
It is not a de Polignac number, because 134254215 - 23 = 134254207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3307 + ... + 16716.
It is an arithmetic number, because the mean of its divisors is an integer number (9761700).
Almost surely, 2134254215 is an apocalyptic number.
134254215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
134254215 is a deficient number, since it is larger than the sum of its proper divisors (100026585).
134254215 is a wasteful number, since it uses less digits than its factorization.
134254215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20183 (or 20180 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 134254215 is about 11586.8121155044. The cubic root of 134254215 is about 512.0463914161.
The spelling of 134254215 in words is "one hundred thirty-four million, two hundred fifty-four thousand, two hundred fifteen".
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