Search a number
-
+
2795048 = 23349381
BaseRepresentation
bin1010101010011000101000
312021000002022
422222120220
51203420143
6135524012
732520554
oct12523050
95230068
102795048
111639a63
12b29608
1376b299
1452a864
153a3268
hex2aa628

2795048 has 8 divisors (see below), whose sum is σ = 5240730. Its totient is φ = 1397520.

The previous prime is 2795047. The next prime is 2795059. The reversal of 2795048 is 8405972.

It is a happy number.

2795048 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1444804 + 1350244 = 1202^2 + 1162^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2794999 and 2795017.

It is not an unprimeable number, because it can be changed into a prime (2795047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174683 + ... + 174698.

22795048 is an apocalyptic number.

It is an amenable number.

2795048 is a deficient number, since it is larger than the sum of its proper divisors (2445682).

2795048 is a wasteful number, since it uses less digits than its factorization.

2795048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349387 (or 349383 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2795048 is about 1671.8397052349. The cubic root of 2795048 is about 140.8628346011.

The spelling of 2795048 in words is "two million, seven hundred ninety-five thousand, forty-eight".

Divisors: 1 2 4 8 349381 698762 1397524 2795048