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3022 = 21511
BaseRepresentation
bin101111001110
311010221
4233032
544042
621554
711545
oct5716
94127
103022
1122a8
1218ba
1314b6
14115c
15d67
hexbce

3022 has 4 divisors (see below), whose sum is σ = 4536. Its totient is φ = 1510.

The previous prime is 3019. The next prime is 3023. The reversal of 3022 is 2203.

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

It is a plaindrome in base 14 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 2996 and 3014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 754 + ... + 757.

It is an arithmetic number, because the mean of its divisors is an integer number (1134).

23022 is an apocalyptic number.

3022 is a deficient number, since it is larger than the sum of its proper divisors (1514).

3022 is a wasteful number, since it uses less digits than its factorization.

3022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513.

The product of its (nonzero) digits is 12, while the sum is 7.

The square root of 3022 is about 54.9727205075. The cubic root of 3022 is about 14.4576648631.

Adding to 3022 its reverse (2203), we get a palindrome (5225).

The spelling of 3022 in words is "three thousand, twenty-two", and thus it is an iban number.

Divisors: 1 2 1511 3022