Search a number
-
+
2246080679 = 7983342547
BaseRepresentation
bin1000010111100000…
…0111100010100111
312210112101201110022
42011320013202213
514044444040204
61010513145355
7106442241113
oct20570074247
95715351408
102246080679
11a52943727
1252825b25b
1329a446b2b
14174434743
15d22c05be
hex85e078a7

2246080679 has 8 divisors (see below), whose sum is σ = 2301922560. Its totient is φ = 2190924216.

The previous prime is 2246080673. The next prime is 2246080729. The reversal of 2246080679 is 9760806422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2246080679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246080673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164717 + ... + 177830.

It is an arithmetic number, because the mean of its divisors is an integer number (287740320).

Almost surely, 22246080679 is an apocalyptic number.

2246080679 is a deficient number, since it is larger than the sum of its proper divisors (55841881).

2246080679 is an equidigital number, since it uses as much as digits as its factorization.

2246080679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342709.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 2246080679 is about 47392.8336249269. The cubic root of 2246080679 is about 1309.6094010584.

The spelling of 2246080679 in words is "two billion, two hundred forty-six million, eighty thousand, six hundred seventy-nine".

Divisors: 1 79 83 6557 342547 27061213 28431401 2246080679