Search a number
-
+
11285360135 = 57322438861
BaseRepresentation
bin10101000001010100…
…01110111000000111
31002010111101200202022
422200222032320013
5141103023011020
65103500233355
7546442656410
oct124052167007
932114350668
1011285360135
114871323115
12222b53b85b
1310ab09a9ba
14790b52807
15460b5a625
hex2a0a8ee07

11285360135 has 8 divisors (see below), whose sum is σ = 15477065376. Its totient is φ = 7738532640.

The previous prime is 11285360077. The next prime is 11285360147. The reversal of 11285360135 is 53106358211.

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

It is not a de Polignac number, because 11285360135 - 26 = 11285360071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 322438861 = 11285360135 / (1 + 1 + 2 + 8 + 5 + 3 + 6 + 0 + 1 + 3 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11285360095 and 11285360104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161219396 + ... + 161219465.

It is an arithmetic number, because the mean of its divisors is an integer number (1934633172).

Almost surely, 211285360135 is an apocalyptic number.

11285360135 is a deficient number, since it is larger than the sum of its proper divisors (4191705241).

11285360135 is an equidigital number, since it uses as much as digits as its factorization.

11285360135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322438873.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 11285360135 in words is "eleven billion, two hundred eighty-five million, three hundred sixty thousand, one hundred thirty-five".

Divisors: 1 5 7 35 322438861 1612194305 2257072027 11285360135