Base | Representation |
---|---|
bin | 1001110110101010… |
… | …01011111011001101 |
3 | 111122200202222210112 |
4 | 10323111023323031 |
5 | 41313314030114 |
6 | 2232543045405 |
7 | 245046314246 |
oct | 47325137315 |
9 | 14580688715 |
10 | 5290376909 |
11 | 2275309524 |
12 | 10378a0865 |
13 | 66406a54c |
14 | 38288bccd |
15 | 20e6b413e |
hex | 13b54becd |
5290376909 has 4 divisors (see below), whose sum is σ = 5297099904. Its totient is φ = 5283653916.
The previous prime is 5290376887. The next prime is 5290376911. The reversal of 5290376909 is 9096730925.
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 a de Polignac number, because none of the positive numbers 2k-5290376909 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 (5290376209) 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, 3360317 + ... + 3361890.
It is an arithmetic number, because the mean of its divisors is an integer number (1324274976).
Almost surely, 25290376909 is an apocalyptic number.
It is an amenable number.
5290376909 is a deficient number, since it is larger than the sum of its proper divisors (6722995).
5290376909 is an equidigital number, since it uses as much as digits as its factorization.
5290376909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6722994.
The product of its (nonzero) digits is 918540, while the sum is 50.
The square root of 5290376909 is about 72734.9772049184. The cubic root of 5290376909 is about 1742.4575425955.
The spelling of 5290376909 in words is "five billion, two hundred ninety million, three hundred seventy-six thousand, nine hundred nine".
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