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4942226 = 22471113
BaseRepresentation
bin10010110110100110010010
3100022002110102
4102312212102
52231122401
6253532402
760002552
oct22664622
910262412
104942226
112876193
1217a4102
1310406c3
14929162
1567956b
hex4b6992

4942226 has 4 divisors (see below), whose sum is σ = 7413342. Its totient is φ = 2471112.

The previous prime is 4942213. The next prime is 4942241. The reversal of 4942226 is 6222494.

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

It can be written as a sum of positive squares in only one way, i.e., 3940225 + 1002001 = 1985^2 + 1001^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1235555 + ... + 1235558.

Almost surely, 24942226 is an apocalyptic number.

4942226 is a deficient number, since it is larger than the sum of its proper divisors (2471116).

4942226 is a wasteful number, since it uses less digits than its factorization.

4942226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471115.

The product of its digits is 6912, while the sum is 29.

The square root of 4942226 is about 2223.1117830645. Note that the first 3 decimals coincide. The cubic root of 4942226 is about 170.3364272025.

The spelling of 4942226 in words is "four million, nine hundred forty-two thousand, two hundred twenty-six".

Divisors: 1 2 2471113 4942226