Base | Representation |
---|---|
bin | 1010111101100… |
… | …1110001000111 |
3 | 10012112001201111 |
4 | 2233121301013 |
5 | 43232340433 |
6 | 4321305451 |
7 | 1065554434 |
oct | 257316107 |
9 | 105461644 |
10 | 45980743 |
11 | 23a56016 |
12 | 13495287 |
13 | 96abb53 |
14 | 616cb8b |
15 | 4083dcd |
hex | 2bd9c47 |
45980743 has 4 divisors (see below), whose sum is σ = 46083600. Its totient is φ = 45877888.
The previous prime is 45980723. The next prime is 45980771. The reversal of 45980743 is 34708954.
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 45980743 - 213 = 45972551 is a prime.
It is a super-2 number, since 2×459807432 = 4228457453664098, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45980696 and 45980705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45980713) 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, 50755 + ... + 51652.
It is an arithmetic number, because the mean of its divisors is an integer number (11520900).
Almost surely, 245980743 is an apocalyptic number.
45980743 is a deficient number, since it is larger than the sum of its proper divisors (102857).
45980743 is a wasteful number, since it uses less digits than its factorization.
45980743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102856.
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 45980743 is about 6780.9101896427. The cubic root of 45980743 is about 358.2547810267.
The spelling of 45980743 in words is "forty-five million, nine hundred eighty thousand, seven hundred forty-three".
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