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3422769 = 37162989
BaseRepresentation
bin1101000011101000110001
320102220011020
431003220301
51334012034
6201210053
741043630
oct15035061
96386136
103422769
111a28639
121190929
1392ac0c
14651517
15479249
hex343a31

3422769 has 8 divisors (see below), whose sum is σ = 5215680. Its totient is φ = 1955856.

The previous prime is 3422753. The next prime is 3422773. The reversal of 3422769 is 9672243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3422769 - 24 = 3422753 is a prime.

It is a super-2 number, since 2×34227692 = 23430695254722, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 312 + 49 + 25 + 221 + 73 + 63 + 96 .

It is not an unprimeable number, because it can be changed into a prime (3422569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81474 + ... + 81515.

It is an arithmetic number, because the mean of its divisors is an integer number (651960).

Almost surely, 23422769 is an apocalyptic number.

It is an amenable number.

3422769 is a deficient number, since it is larger than the sum of its proper divisors (1792911).

3422769 is a wasteful number, since it uses less digits than its factorization.

3422769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162999.

The product of its digits is 18144, while the sum is 33.

The square root of 3422769 is about 1850.0727012742. The cubic root of 3422769 is about 150.7043760738.

The spelling of 3422769 in words is "three million, four hundred twenty-two thousand, seven hundred sixty-nine".

Divisors: 1 3 7 21 162989 488967 1140923 3422769