Search a number
-
+
136803041 = 4716271789
BaseRepresentation
bin10000010011101…
…11001011100001
3100112102022111022
420021313023201
5240010144131
621324055225
73250543454
oct1011671341
9315368438
10136803041
1170249171
1239994515
132245b15b
141425149b
15c02437b
hex82772e1

136803041 has 8 divisors (see below), whose sum is σ = 139877760. Its totient is φ = 133735248.

The previous prime is 136803001. The next prime is 136803047. The reversal of 136803041 is 140308631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136803041 - 222 = 132608737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136803041.

It is not an unprimeable number, because it can be changed into a prime (136803047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75575 + ... + 77363.

It is an arithmetic number, because the mean of its divisors is an integer number (17484720).

Almost surely, 2136803041 is an apocalyptic number.

It is an amenable number.

136803041 is a deficient number, since it is larger than the sum of its proper divisors (3074719).

136803041 is a wasteful number, since it uses less digits than its factorization.

136803041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3463.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 136803041 is about 11696.2832130553. The cubic root of 136803041 is about 515.2665111290.

The spelling of 136803041 in words is "one hundred thirty-six million, eight hundred three thousand, forty-one".

Divisors: 1 47 1627 1789 76469 84083 2910703 136803041