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3444137 = 9713547
BaseRepresentation
bin1101001000110110101001
320110222110122
431020312221
51340203022
6201453025
741163134
oct15106651
96428418
103444137
111a426a4
1211a1175
13937868
1465921b
15480742
hex348da9

3444137 has 4 divisors (see below), whose sum is σ = 3448656. Its totient is φ = 3439620.

The previous prime is 3444107. The next prime is 3444143. The reversal of 3444137 is 7314443.

3444137 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 a cyclic number.

It is not a de Polignac number, because 3444137 - 210 = 3443113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444107) 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, 803 + ... + 2744.

It is an arithmetic number, because the mean of its divisors is an integer number (862164).

Almost surely, 23444137 is an apocalyptic number.

It is an amenable number.

3444137 is a deficient number, since it is larger than the sum of its proper divisors (4519).

3444137 is an equidigital number, since it uses as much as digits as its factorization.

3444137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518.

The product of its digits is 4032, while the sum is 26.

The square root of 3444137 is about 1855.8386244499. The cubic root of 3444137 is about 151.0173364303.

The spelling of 3444137 in words is "three million, four hundred forty-four thousand, one hundred thirty-seven".

Divisors: 1 971 3547 3444137