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2796933 = 31949069
BaseRepresentation
bin1010101010110110000101
312021002200010
422222312011
51204000213
6135540433
732526216
oct12526605
95232603
102796933
111640417
12b2a719
1376c0b9
1452b40d
153a3ac3
hex2aad85

2796933 has 8 divisors (see below), whose sum is σ = 3925600. Its totient is φ = 1766448.

The previous prime is 2796929. The next prime is 2796943. The reversal of 2796933 is 3396972.

2796933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2796933 - 22 = 2796929 is a prime.

It is a d-powerful number, because it can be written as 219 + 73 + 9 + 68 + 95 + 37 + 312 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2796891 and 2796900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796943) 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 7 ways as a sum of consecutive naturals, for example, 24478 + ... + 24591.

It is an arithmetic number, because the mean of its divisors is an integer number (490700).

22796933 is an apocalyptic number.

It is an amenable number.

2796933 is a deficient number, since it is larger than the sum of its proper divisors (1128667).

2796933 is a wasteful number, since it uses less digits than its factorization.

2796933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49091.

The product of its digits is 61236, while the sum is 39.

The square root of 2796933 is about 1672.4033604367. The cubic root of 2796933 is about 140.8944937801.

Adding to 2796933 its sum of digits (39), we get a palindrome (2796972).

The spelling of 2796933 in words is "two million, seven hundred ninety-six thousand, nine hundred thirty-three".

Divisors: 1 3 19 57 49069 147207 932311 2796933