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134210041 = 719172863
BaseRepresentation
bin1111111111111…
…10000111111001
3100100112120120021
413333332013321
5233324210131
621152330441
73216523630
oct777760771
9310476507
10134210041
1169837a99
1238b43a21
1321a60b34
1413b78517
15bbb0e11
hex7ffe1f9

134210041 has 4 divisors (see below), whose sum is σ = 153382912. Its totient is φ = 115037172.

The previous prime is 134210039. The next prime is 134210047. The reversal of 134210041 is 140012431.

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 134210041 - 21 = 134210039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134209997 and 134210024.

It is not an unprimeable number, because it can be changed into a prime (134210047) 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, 9586425 + ... + 9586438.

It is an arithmetic number, because the mean of its divisors is an integer number (38345728).

Almost surely, 2134210041 is an apocalyptic number.

It is an amenable number.

134210041 is a deficient number, since it is larger than the sum of its proper divisors (19172871).

134210041 is an equidigital number, since it uses as much as digits as its factorization.

134210041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19172870.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 134210041 is about 11584.9057397978. The cubic root of 134210041 is about 511.9902252874.

Adding to 134210041 its reverse (140012431), we get a palindrome (274222472).

The spelling of 134210041 in words is "one hundred thirty-four million, two hundred ten thousand, forty-one".

Divisors: 1 7 19172863 134210041