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2792933 = 111319531
BaseRepresentation
bin1010101001110111100101
312020220011222
422221313211
51203333213
6135510125
732511443
oct12516745
95226158
102792933
111638410
12b28345
1376a330
14529b93
153a2808
hex2a9de5

2792933 has 8 divisors (see below), whose sum is σ = 3281376. Its totient is φ = 2343600.

The previous prime is 2792897. The next prime is 2792939. The reversal of 2792933 is 3392972.

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 2792933 - 220 = 1744357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2792893 and 2792902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2792939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9623 + ... + 9908.

It is an arithmetic number, because the mean of its divisors is an integer number (410172).

22792933 is an apocalyptic number.

It is an amenable number.

2792933 is a deficient number, since it is larger than the sum of its proper divisors (488443).

2792933 is a wasteful number, since it uses less digits than its factorization.

2792933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19555.

The product of its digits is 20412, while the sum is 35.

The square root of 2792933 is about 1671.2070488123. The cubic root of 2792933 is about 140.8272955486.

The spelling of 2792933 in words is "two million, seven hundred ninety-two thousand, nine hundred thirty-three".

Divisors: 1 11 13 143 19531 214841 253903 2792933