Base | Representation |
---|---|
bin | 1010000100101001… |
… | …11010000111010101 |
3 | 111221212121212211012 |
4 | 11002110322013111 |
5 | 42033340310334 |
6 | 2252334422005 |
7 | 251003032601 |
oct | 50224720725 |
9 | 14855555735 |
10 | 5407744469 |
11 | 2325592506 |
12 | 106b061905 |
13 | 6824821ca |
14 | 3942c0501 |
15 | 219b499ce |
hex | 14253a1d5 |
5407744469 has 4 divisors (see below), whose sum is σ = 5408080800. Its totient is φ = 5407408140.
The previous prime is 5407744423. The next prime is 5407744483. The reversal of 5407744469 is 9644477045.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5407744469 - 220 = 5406695893 is a prime.
It is a super-2 number, since 2×54077444692 = 58487400484000183922, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5407744499) 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, 142769 + ... + 176630.
It is an arithmetic number, because the mean of its divisors is an integer number (1352020200).
Almost surely, 25407744469 is an apocalyptic number.
It is an amenable number.
5407744469 is a deficient number, since it is larger than the sum of its proper divisors (336331).
5407744469 is a wasteful number, since it uses less digits than its factorization.
5407744469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336330.
The product of its (nonzero) digits is 3386880, while the sum is 50.
The square root of 5407744469 is about 73537.3678411187. The cubic root of 5407744469 is about 1755.2489446995.
The spelling of 5407744469 in words is "five billion, four hundred seven million, seven hundred forty-four thousand, four hundred sixty-nine".
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