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4922 = 223107
BaseRepresentation
bin1001100111010
320202022
41030322
5124142
634442
720231
oct11472
96668
104922
113775
122a22
132318
141b18
1516d2
hex133a

4922 has 8 divisors (see below), whose sum is σ = 7776. Its totient is φ = 2332.

The previous prime is 4919. The next prime is 4931. The reversal of 4922 is 2294.

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

It is a plaindrome in base 9 and base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 4922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8 + ... + 99.

It is an arithmetic number, because the mean of its divisors is an integer number (972).

4922 is the 38-th centered heptagonal number.

4922 is a deficient number, since it is larger than the sum of its proper divisors (2854).

4922 is a wasteful number, since it uses less digits than its factorization.

4922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132.

The product of its digits is 144, while the sum is 17.

The square root of 4922 is about 70.1569668672. The cubic root of 4922 is about 17.0103742906.

The spelling of 4922 in words is "four thousand, nine hundred twenty-two".

Divisors: 1 2 23 46 107 214 2461 4922