Base | Representation |
---|---|
bin | 101010011110011100… |
… | …110101110010011101 |
3 | 11100201111120011010121 |
4 | 222132130311302131 |
5 | 1221401124032222 |
6 | 32541350234541 |
7 | 3203131613341 |
oct | 523634656235 |
9 | 140644504117 |
10 | 45608033437 |
11 | 1838460061a |
12 | 8a0a055a51 |
13 | 43bab90445 |
14 | 22c9307621 |
15 | 12bdee65c7 |
hex | a9e735c9d |
45608033437 has 4 divisors (see below), whose sum is σ = 45956186496. Its totient is φ = 45259880380.
The previous prime is 45608033431. The next prime is 45608033473. The reversal of 45608033437 is 73433080654.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73433080654 = 2 ⋅36716540327.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-45608033437 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45608033393 and 45608033402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45608033431) 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, 174076333 + ... + 174076594.
It is an arithmetic number, because the mean of its divisors is an integer number (11489046624).
Almost surely, 245608033437 is an apocalyptic number.
It is an amenable number.
45608033437 is a deficient number, since it is larger than the sum of its proper divisors (348153059).
45608033437 is a wasteful number, since it uses less digits than its factorization.
45608033437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348153058.
The product of its (nonzero) digits is 725760, while the sum is 43.
The spelling of 45608033437 in words is "forty-five billion, six hundred eight million, thirty-three thousand, four hundred thirty-seven".
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