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2474069 = 13190313
BaseRepresentation
bin1001011100000001010101
311122200210012
421130001111
51113132234
6125010005
730013013
oct11340125
94580705
102474069
11143a894
129b3905
13688160
144858b3
1533d0ce
hex25c055

2474069 has 4 divisors (see below), whose sum is σ = 2664396. Its totient is φ = 2283744.

The previous prime is 2474057. The next prime is 2474071. The reversal of 2474069 is 9604742.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 184900 + 2289169 = 430^2 + 1513^2 .

It is a cyclic number.

It is not a de Polignac number, because 2474069 - 24 = 2474053 is a prime.

It is a super-2 number, since 2×24740692 = 12242034833522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95144 + ... + 95169.

It is an arithmetic number, because the mean of its divisors is an integer number (666099).

22474069 is an apocalyptic number.

It is an amenable number.

2474069 is a deficient number, since it is larger than the sum of its proper divisors (190327).

2474069 is a wasteful number, since it uses less digits than its factorization.

2474069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190326.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2474069 is about 1572.9173532007. The cubic root of 2474069 is about 135.2499985764.

The spelling of 2474069 in words is "two million, four hundred seventy-four thousand, sixty-nine".

Divisors: 1 13 190313 2474069