Base | Representation |
---|---|
bin | 1010110011110… |
… | …1110110001101 |
3 | 10011022121122210 |
4 | 2230331312031 |
5 | 43101421333 |
6 | 4255501033 |
7 | 1060254456 |
oct | 254756615 |
9 | 104277583 |
10 | 45342093 |
11 | 2365a205 |
12 | 13227779 |
13 | 9517254 |
14 | 604412d |
15 | 3ea9a63 |
hex | 2b3dd8d |
45342093 has 8 divisors (see below), whose sum is σ = 61447456. Its totient is φ = 29732400.
The previous prime is 45342079. The next prime is 45342097. The reversal of 45342093 is 39024354.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45342093 - 25 = 45342061 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 45342093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45342097) 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, 123703 + ... + 124068.
It is an arithmetic number, because the mean of its divisors is an integer number (7680932).
Almost surely, 245342093 is an apocalyptic number.
It is an amenable number.
45342093 is a deficient number, since it is larger than the sum of its proper divisors (16105363).
45342093 is a wasteful number, since it uses less digits than its factorization.
45342093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247835.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 45342093 is about 6733.6537630027. The cubic root of 45342093 is about 356.5883807373.
The spelling of 45342093 in words is "forty-five million, three hundred forty-two thousand, ninety-three".
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