Base | Representation |
---|---|
bin | 1010101111100… |
… | …1110000011001 |
3 | 10010210110002011 |
4 | 2223321300121 |
5 | 43014010233 |
6 | 4245505521 |
7 | 1055013400 |
oct | 253716031 |
9 | 103713064 |
10 | 45063193 |
11 | 2348970a |
12 | 131122a1 |
13 | 944a316 |
14 | 5db0637 |
15 | 3e520cd |
hex | 2af9c19 |
45063193 has 24 divisors (see below), whose sum is σ = 55860000. Its totient is φ = 36142848.
The previous prime is 45063169. The next prime is 45063241. The reversal of 45063193 is 39136054.
It is a de Polignac number, because none of the positive numbers 2k-45063193 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45063133) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90058 + ... + 90556.
It is an arithmetic number, because the mean of its divisors is an integer number (2327500).
Almost surely, 245063193 is an apocalyptic number.
It is an amenable number.
45063193 is a deficient number, since it is larger than the sum of its proper divisors (10796807).
45063193 is a wasteful number, since it uses less digits than its factorization.
45063193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 629 (or 622 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 31.
The square root of 45063193 is about 6712.9124081877. The cubic root of 45063193 is about 355.8557494314.
The spelling of 45063193 in words is "forty-five million, sixty-three thousand, one hundred ninety-three".
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