Base | Representation |
---|---|
bin | 10100101000101100110010… |
… | …10011010000100100101111 |
3 | 12221200011212122221212012020 |
4 | 22110112121103100210233 |
5 | 21421441442232214121 |
6 | 240302440213441223 |
7 | 12362342323665366 |
oct | 1224263123204457 |
9 | 187604778855166 |
10 | 45378901444911 |
11 | 135060a1927241 |
12 | 510a89a340213 |
13 | 1c4229ab29328 |
14 | b2c4c9c987dd |
15 | 53a62191d1c6 |
hex | 2945994d092f |
45378901444911 has 16 divisors (see below), whose sum is σ = 62480578357248. Its totient is φ = 29265650114400.
The previous prime is 45378901444871. The next prime is 45378901444963. The reversal of 45378901444911 is 11944410987354.
It is a happy number.
It is not a de Polignac number, because 45378901444911 - 217 = 45378901313839 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45378901444511) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91923300 + ... + 92415641.
It is an arithmetic number, because the mean of its divisors is an integer number (3905036147328).
Almost surely, 245378901444911 is an apocalyptic number.
45378901444911 is a deficient number, since it is larger than the sum of its proper divisors (17101676912337).
45378901444911 is a wasteful number, since it uses less digits than its factorization.
45378901444911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184341622.
The product of its (nonzero) digits is 17418240, while the sum is 60.
The spelling of 45378901444911 in words is "forty-five trillion, three hundred seventy-eight billion, nine hundred one million, four hundred forty-four thousand, nine hundred eleven".
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