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3422163 = 31140721
BaseRepresentation
bin1101000011011111010011
320102212022210
431003133103
51334002123
6201203203
741042103
oct15033723
96385283
103422163
111a28138
121190503
1392a864
14651203
15478e93
hex3437d3

3422163 has 4 divisors (see below), whose sum is σ = 4562888. Its totient is φ = 2281440.

The previous prime is 3422143. The next prime is 3422171. The reversal of 3422163 is 3612243.

It is a happy number.

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

It is not a de Polignac number, because 3422163 - 25 = 3422131 is a prime.

It is a super-2 number, since 2×34221632 = 23422399197138, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

3422163 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3422143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570358 + ... + 570363.

It is an arithmetic number, because the mean of its divisors is an integer number (1140722).

Almost surely, 23422163 is an apocalyptic number.

3422163 is a deficient number, since it is larger than the sum of its proper divisors (1140725).

3422163 is a wasteful number, since it uses less digits than its factorization.

3422163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140724.

The product of its digits is 864, while the sum is 21.

The square root of 3422163 is about 1849.9089166767. The cubic root of 3422163 is about 150.6954814973.

The spelling of 3422163 in words is "three million, four hundred twenty-two thousand, one hundred sixty-three".

Divisors: 1 3 1140721 3422163