Base | Representation |
---|---|
bin | 1010101111011… |
… | …0101000011111 |
3 | 10010202210112022 |
4 | 2223312220133 |
5 | 43013103044 |
6 | 4245330355 |
7 | 1054631162 |
oct | 253665037 |
9 | 103683468 |
10 | 45050399 |
11 | 23480039 |
12 | 131069bb |
13 | 9444554 |
14 | 5da9ad9 |
15 | 3e4d3ee |
hex | 2af6a1f |
45050399 has 8 divisors (see below), whose sum is σ = 47236992. Its totient is φ = 42882840.
The previous prime is 45050381. The next prime is 45050413. The reversal of 45050399 is 99305054.
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 45050399 - 28 = 45050143 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45050309) 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, 212 + ... + 9494.
It is an arithmetic number, because the mean of its divisors is an integer number (5904624).
Almost surely, 245050399 is an apocalyptic number.
45050399 is a deficient number, since it is larger than the sum of its proper divisors (2186593).
45050399 is a wasteful number, since it uses less digits than its factorization.
45050399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9517.
The product of its (nonzero) digits is 24300, while the sum is 35.
The square root of 45050399 is about 6711.9594009499. The cubic root of 45050399 is about 355.8220689552.
The spelling of 45050399 in words is "forty-five million, fifty thousand, three hundred ninety-nine".
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