Base | Representation |
---|---|
bin | 1010110000101… |
… | …1100110111011 |
3 | 10010221011101101 |
4 | 2230023212323 |
5 | 43023330230 |
6 | 4251232231 |
7 | 1055436520 |
oct | 254134673 |
9 | 103834341 |
10 | 45136315 |
11 | 23529644 |
12 | 13148677 |
13 | 94746a3 |
14 | 5dcd147 |
15 | 3e68aca |
hex | 2b0b9bb |
45136315 has 16 divisors (see below), whose sum is σ = 62189568. Its totient is φ = 30806496.
The previous prime is 45136307. The next prime is 45136339. The reversal of 45136315 is 51363154.
It is not a de Polignac number, because 45136315 - 23 = 45136307 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4914 + ... + 10696.
It is an arithmetic number, because the mean of its divisors is an integer number (3886848).
Almost surely, 245136315 is an apocalyptic number.
45136315 is a deficient number, since it is larger than the sum of its proper divisors (17053253).
45136315 is a wasteful number, since it uses less digits than its factorization.
45136315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6018.
The product of its digits is 5400, while the sum is 28.
The square root of 45136315 is about 6718.3565698763. The cubic root of 45136315 is about 356.0481224137.
Adding to 45136315 its reverse (51363154), we get a palindrome (96499469).
It can be divided in two parts, 45136 and 315, that added together give a triangular number (45451 = T301).
The spelling of 45136315 in words is "forty-five million, one hundred thirty-six thousand, three hundred fifteen".
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