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3097292 = 221170393
BaseRepresentation
bin1011110100001011001100
312211100200112
423310023030
51243103132
6150215152
735220002
oct13641314
95740615
103097292
111826050
1210544b8
13845a23
145a8a72
15412ab2
hex2f42cc

3097292 has 12 divisors (see below), whose sum is σ = 5913096. Its totient is φ = 1407840.

The previous prime is 3097291. The next prime is 3097309. The reversal of 3097292 is 2927903.

3097292 = T353 + T354 + ... + T396.

3097292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-5 number, since 5×30972925 (a number of 34 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (3097291) 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 3 ways as a sum of consecutive naturals, for example, 35153 + ... + 35240.

It is an arithmetic number, because the mean of its divisors is an integer number (492758).

Almost surely, 23097292 is an apocalyptic number.

It is an amenable number.

3097292 is a deficient number, since it is larger than the sum of its proper divisors (2815804).

3097292 is a wasteful number, since it uses less digits than its factorization.

3097292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70408 (or 70406 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 3097292 is about 1759.9124978248. The cubic root of 3097292 is about 145.7675038581.

The spelling of 3097292 in words is "three million, ninety-seven thousand, two hundred ninety-two".

Divisors: 1 2 4 11 22 44 70393 140786 281572 774323 1548646 3097292