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2923097 = 4367979
BaseRepresentation
bin1011001001101001011001
312111111201212
423021221121
51222014342
6142352505
733563102
oct13115131
95444655
102923097
111717191
12b8b735
137b4658
145613a9
153cb182
hex2c9a59

2923097 has 4 divisors (see below), whose sum is σ = 2991120. Its totient is φ = 2855076.

The previous prime is 2923091. The next prime is 2923103. The reversal of 2923097 is 7903292.

2923097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2923091) and next prime (2923103).

It is a cyclic number.

It is not a de Polignac number, because 2923097 - 26 = 2923033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2923091) 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, 33947 + ... + 34032.

It is an arithmetic number, because the mean of its divisors is an integer number (747780).

22923097 is an apocalyptic number.

It is an amenable number.

2923097 is a deficient number, since it is larger than the sum of its proper divisors (68023).

2923097 is an equidigital number, since it uses as much as digits as its factorization.

2923097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68022.

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

The square root of 2923097 is about 1709.7066999927. The cubic root of 2923097 is about 142.9819039158.

The spelling of 2923097 in words is "two million, nine hundred twenty-three thousand, ninety-seven".

Divisors: 1 43 67979 2923097