Base | Representation |
---|---|
bin | 100000000001001101… |
… | …010101001111111101 |
3 | 10021202000001111012222 |
4 | 200001031111033331 |
5 | 1030402240313433 |
6 | 23443254535125 |
7 | 2324653160513 |
oct | 400115251775 |
9 | 107660044188 |
10 | 34380010493 |
11 | 1364268a814 |
12 | 67b59674a5 |
13 | 331b94969a |
14 | 194203c4b3 |
15 | d63414b98 |
hex | 8013553fd |
34380010493 has 4 divisors (see below), whose sum is σ = 34381690560. Its totient is φ = 34378330428.
The previous prime is 34380010477. The next prime is 34380010499. The reversal of 34380010493 is 39401008343.
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 34380010493 - 24 = 34380010477 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 (34380010499) 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 3 ways as a sum of consecutive naturals, for example, 808955 + ... + 850392.
It is an arithmetic number, because the mean of its divisors is an integer number (8595422640).
Almost surely, 234380010493 is an apocalyptic number.
It is an amenable number.
34380010493 is a deficient number, since it is larger than the sum of its proper divisors (1680067).
34380010493 is a wasteful number, since it uses less digits than its factorization.
34380010493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1680066.
The product of its (nonzero) digits is 31104, while the sum is 35.
The spelling of 34380010493 in words is "thirty-four billion, three hundred eighty million, ten thousand, four hundred ninety-three".
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