Search a number
-
+
1193130466 = 21154233203
BaseRepresentation
bin100011100011101…
…1011100111100010
310002011002022022021
41013013123213202
54420420133331
6314220532054
741365304323
oct10707334742
93064068267
101193130466
11562544640
122936b102a
1316025a778
14b466244a
156eb30211
hex471db9e2

1193130466 has 8 divisors (see below), whose sum is σ = 1952395344. Its totient is φ = 542332020.

The previous prime is 1193130437. The next prime is 1193130481. The reversal of 1193130466 is 6640313911.

It is a happy number.

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

It is an unprimeable number.

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, 27116580 + ... + 27116623.

It is an arithmetic number, because the mean of its divisors is an integer number (244049418).

Almost surely, 21193130466 is an apocalyptic number.

1193130466 is a deficient number, since it is larger than the sum of its proper divisors (759264878).

1193130466 is a wasteful number, since it uses less digits than its factorization.

1193130466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54233216.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 1193130466 is about 34541.7206577785. The cubic root of 1193130466 is about 1060.6269182181.

The spelling of 1193130466 in words is "one billion, one hundred ninety-three million, one hundred thirty thousand, four hundred sixty-six".

Divisors: 1 2 11 22 54233203 108466406 596565233 1193130466