Search a number
-
+
2246692 = 22780239
BaseRepresentation
bin1000100100100000100100
311020010212211
420210200210
51033343232
6120053204
725045060
oct10444044
94203784
102246692
1112a4a78
12904204
13608806
14426aa0
152e5a47
hex224824

2246692 has 12 divisors (see below), whose sum is σ = 4493440. Its totient is φ = 962856.

The previous prime is 2246689. The next prime is 2246749. The reversal of 2246692 is 2966422.

2246692 is nontrivially palindromic in base 13.

2246692 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40092 + ... + 40147.

22246692 is an apocalyptic number.

It is an amenable number.

2246692 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2246692 is a wasteful number, since it uses less digits than its factorization.

2246692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80250 (or 80248 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 2246692 is about 1498.8969277439. The cubic root of 2246692 is about 130.9728203426.

The spelling of 2246692 in words is "two million, two hundred forty-six thousand, six hundred ninety-two".

Divisors: 1 2 4 7 14 28 80239 160478 320956 561673 1123346 2246692