Base | Representation |
---|---|
bin | 101010001011010111… |
… | …001101111011100111 |
3 | 11022220011222012221221 |
4 | 222023113031323213 |
5 | 1220222133323414 |
6 | 32445510321211 |
7 | 3162162612025 |
oct | 521327157347 |
9 | 138804865857 |
10 | 45287792359 |
11 | 1822a861777 |
12 | 893a959207 |
13 | 4369726594 |
14 | 2298985715 |
15 | 12a0d3a224 |
hex | a8b5cdee7 |
45287792359 has 8 divisors (see below), whose sum is σ = 46061982720. Its totient is φ = 44513822136.
The previous prime is 45287792351. The next prime is 45287792383. The reversal of 45287792359 is 95329778254.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45287792359 - 23 = 45287792351 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45287792297 and 45287792306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45287792351) 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, 390472 + ... + 492994.
It is an arithmetic number, because the mean of its divisors is an integer number (5757747840).
Almost surely, 245287792359 is an apocalyptic number.
45287792359 is a deficient number, since it is larger than the sum of its proper divisors (774190361).
45287792359 is a wasteful number, since it uses less digits than its factorization.
45287792359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110069.
The product of its digits is 38102400, while the sum is 61.
The spelling of 45287792359 in words is "forty-five billion, two hundred eighty-seven million, seven hundred ninety-two thousand, three hundred fifty-nine".
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