Base | Representation |
---|---|
bin | 1001101010111010… |
… | …00001101110111111 |
3 | 111101211020012012121 |
4 | 10311131001232333 |
5 | 41113043102043 |
6 | 2215101343411 |
7 | 242441210560 |
oct | 46535015677 |
9 | 14354205177 |
10 | 5191769023 |
11 | 2224688a01 |
12 | 100a867b67 |
13 | 6497c359c |
14 | 373740167 |
15 | 205bd6ded |
hex | 135741bbf |
5191769023 has 4 divisors (see below), whose sum is σ = 5933450320. Its totient is φ = 4450087728.
The previous prime is 5191769003. The next prime is 5191769027. The reversal of 5191769023 is 3209671915.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5191769023 - 229 = 4654898111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5191769027) 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, 370840638 + ... + 370840651.
It is an arithmetic number, because the mean of its divisors is an integer number (1483362580).
Almost surely, 25191769023 is an apocalyptic number.
5191769023 is a deficient number, since it is larger than the sum of its proper divisors (741681297).
5191769023 is an equidigital number, since it uses as much as digits as its factorization.
5191769023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 741681296.
The product of its (nonzero) digits is 102060, while the sum is 43.
The square root of 5191769023 is about 72053.9313500658. The cubic root of 5191769023 is about 1731.5636261382.
The spelling of 5191769023 in words is "five billion, one hundred ninety-one million, seven hundred sixty-nine thousand, twenty-three".
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