Base | Representation |
---|---|
bin | 1010101111000… |
… | …0000010110011 |
3 | 10010201102111202 |
4 | 2223300002303 |
5 | 43011222121 |
6 | 4245001415 |
7 | 1054456406 |
oct | 253600263 |
9 | 103642452 |
10 | 45023411 |
11 | 23461834 |
12 | 130b326b |
13 | 9435194 |
14 | 5d9dd3d |
15 | 3e4540b |
hex | 2af00b3 |
45023411 has 4 divisors (see below), whose sum is σ = 45045000. Its totient is φ = 45001824.
The previous prime is 45023393. The next prime is 45023417. The reversal of 45023411 is 11432054.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 45023411 - 26 = 45023347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45023417) 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, 7286 + ... + 11963.
It is an arithmetic number, because the mean of its divisors is an integer number (11261250).
Almost surely, 245023411 is an apocalyptic number.
45023411 is a deficient number, since it is larger than the sum of its proper divisors (21589).
45023411 is a wasteful number, since it uses less digits than its factorization.
45023411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21588.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 45023411 is about 6709.9486585219. The cubic root of 45023411 is about 355.7510015549.
Adding to 45023411 its reverse (11432054), we get a palindrome (56455465).
The spelling of 45023411 in words is "forty-five million, twenty-three thousand, four hundred eleven".
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