Base | Representation |
---|---|
bin | 1001011001100001… |
… | …11000001110100111 |
3 | 111000122220020112221 |
4 | 10230300320032213 |
5 | 40313232244043 |
6 | 2152412453211 |
7 | 236021051122 |
oct | 45460701647 |
9 | 14018806487 |
10 | 5045978023 |
11 | 215a360a79 |
12 | b89a7a207 |
13 | 625539418 |
14 | 35c22d3b9 |
15 | 1e7ed98ed |
hex | 12cc383a7 |
5045978023 has 8 divisors (see below), whose sum is σ = 5150946816. Its totient is φ = 4941951000.
The previous prime is 5045978017. The next prime is 5045978039. The reversal of 5045978023 is 3208795405.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5045978023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5045978083) 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, 224611 + ... + 246052.
It is an arithmetic number, because the mean of its divisors is an integer number (643868352).
Almost surely, 25045978023 is an apocalyptic number.
5045978023 is a deficient number, since it is larger than the sum of its proper divisors (104968793).
5045978023 is a wasteful number, since it uses less digits than its factorization.
5045978023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470885.
The product of its (nonzero) digits is 302400, while the sum is 43.
The square root of 5045978023 is about 71035.0478496355. The cubic root of 5045978023 is about 1715.2013831352.
The spelling of 5045978023 in words is "five billion, forty-five million, nine hundred seventy-eight thousand, twenty-three".
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