Base | Representation |
---|---|
bin | 1001001110100100… |
… | …00001111110011101 |
3 | 110210020211112211200 |
4 | 10213102001332131 |
5 | 40121211133110 |
6 | 2135325310113 |
7 | 233523231306 |
oct | 44722017635 |
9 | 13706745750 |
10 | 4954005405 |
11 | 2112452648 |
12 | b63105339 |
13 | 60c47665b |
14 | 34dd2b7ad |
15 | 1dedbd6c0 |
hex | 127481f9d |
4954005405 has 12 divisors (see below), whose sum is σ = 8586942780. Its totient is φ = 2642136192.
The previous prime is 4954005367. The next prime is 4954005409. The reversal of 4954005405 is 5045004594.
It can be written as a sum of positive squares in 2 ways, for example, as 1866758436 + 3087246969 = 43206^2 + 55563^2 .
It is not a de Polignac number, because 4954005405 - 26 = 4954005341 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 4954005405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4954005409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55044460 + ... + 55044549.
It is an arithmetic number, because the mean of its divisors is an integer number (715578565).
Almost surely, 24954005405 is an apocalyptic number.
4954005405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4954005405 is a deficient number, since it is larger than the sum of its proper divisors (3632937375).
4954005405 is a wasteful number, since it uses less digits than its factorization.
4954005405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110089020 (or 110089017 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The square root of 4954005405 is about 70384.6958152126. The cubic root of 4954005405 is about 1704.7164763346.
Adding to 4954005405 its reverse (5045004594), we get a palindrome (9999009999).
The spelling of 4954005405 in words is "four billion, nine hundred fifty-four million, five thousand, four hundred five".
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