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2794883 = 71330713
BaseRepresentation
bin1010101010010110000011
312020222212012
422222112003
51203414013
6135523135
732520230
oct12522603
95228765
102794883
111639923
12b294ab
1376b1a0
1452a787
153a31a8
hex2aa583

2794883 has 8 divisors (see below), whose sum is σ = 3439968. Its totient is φ = 2211264.

The previous prime is 2794879. The next prime is 2794907. The reversal of 2794883 is 3884972.

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

It is a cyclic number.

It is not a de Polignac number, because 2794883 - 22 = 2794879 is a prime.

It is a super-2 number, since 2×27948832 = 15622741967378, which contains 22 as substring.

It is a d-powerful number, because it can be written as 219 + 76 + 92 + 47 + 85 + 87 + 38 .

It is a self number, because there is not a number n which added to its sum of digits gives 2794883.

It is not an unprimeable number, because it can be changed into a prime (2794283) 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, 15266 + ... + 15447.

It is an arithmetic number, because the mean of its divisors is an integer number (429996).

22794883 is an apocalyptic number.

2794883 is a deficient number, since it is larger than the sum of its proper divisors (645085).

2794883 is a wasteful number, since it uses less digits than its factorization.

2794883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30733.

The product of its digits is 96768, while the sum is 41.

The square root of 2794883 is about 1671.7903576705. The cubic root of 2794883 is about 140.8600626958.

The spelling of 2794883 in words is "two million, seven hundred ninety-four thousand, eight hundred eighty-three".

Divisors: 1 7 13 91 30713 214991 399269 2794883