Base | Representation |
---|---|
bin | 1001011010100110… |
… | …10000011011100011 |
3 | 111001021212002201202 |
4 | 10231103100123203 |
5 | 40323034140201 |
6 | 2153333551415 |
7 | 236160464216 |
oct | 45523203343 |
9 | 14037762652 |
10 | 5054990051 |
11 | 2164456931 |
12 | b90aa556b |
13 | 627373397 |
14 | 35d4d777d |
15 | 1e8bb9c6b |
hex | 12d4d06e3 |
5054990051 has 4 divisors (see below), whose sum is σ = 5055155352. Its totient is φ = 5054824752.
The previous prime is 5054990041. The next prime is 5054990077. The reversal of 5054990051 is 1500994505.
5054990051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1500994505 = 5 ⋅300198901.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5054990051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5054989987 and 5054990014.
It is not an unprimeable number, because it can be changed into a prime (5054990021) 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, 21890 + ... + 102903.
It is an arithmetic number, because the mean of its divisors is an integer number (1263788838).
Almost surely, 25054990051 is an apocalyptic number.
5054990051 is a deficient number, since it is larger than the sum of its proper divisors (165301).
5054990051 is a wasteful number, since it uses less digits than its factorization.
5054990051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165300.
The product of its (nonzero) digits is 40500, while the sum is 38.
The square root of 5054990051 is about 71098.4532250878. The cubic root of 5054990051 is about 1716.2218823460.
The spelling of 5054990051 in words is "five billion, fifty-four million, nine hundred ninety thousand, fifty-one".
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