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79196241 = 326398747
BaseRepresentation
bin1001011100001…
…11000001010001
312112000120211010
410232013001101
5130233234431
611505241133
71651104555
oct456070121
9175016733
1079196241
1140782343
12226331a9
131353b5a7
14a737865
156e45846
hex4b87051

79196241 has 4 divisors (see below), whose sum is σ = 105594992. Its totient is φ = 52797492.

The previous prime is 79196213. The next prime is 79196263. The reversal of 79196241 is 14269197.

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 not a de Polignac number, because 79196241 - 25 = 79196209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 79196241.

It is not an unprimeable number, because it can be changed into a prime (79196281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13199371 + ... + 13199376.

It is an arithmetic number, because the mean of its divisors is an integer number (26398748).

Almost surely, 279196241 is an apocalyptic number.

It is an amenable number.

79196241 is a deficient number, since it is larger than the sum of its proper divisors (26398751).

79196241 is a wasteful number, since it uses less digits than its factorization.

79196241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26398750.

The product of its digits is 27216, while the sum is 39.

The square root of 79196241 is about 8899.2269889019. The cubic root of 79196241 is about 429.4390395596.

The spelling of 79196241 in words is "seventy-nine million, one hundred ninety-six thousand, two hundred forty-one".

Divisors: 1 3 26398747 79196241