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4944292 = 221236073
BaseRepresentation
bin10010110111000110100100
3100022012021221
4102313012210
52231204132
6253550124
760011563
oct22670644
910265257
104944292
1128777a1
1217a5344
131041622
14929bda
15679e97
hex4b71a4

4944292 has 6 divisors (see below), whose sum is σ = 8652518. Its totient is φ = 2472144.

The previous prime is 4944281. The next prime is 4944299. The reversal of 4944292 is 2924494.

It can be written as a sum of positive squares in only one way, i.e., 3976036 + 968256 = 1994^2 + 984^2 .

It is not an unprimeable number, because it can be changed into a prime (4944299) by changing a digit.

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, 618033 + ... + 618040.

Almost surely, 24944292 is an apocalyptic number.

It is an amenable number.

4944292 is a deficient number, since it is larger than the sum of its proper divisors (3708226).

4944292 is a wasteful number, since it uses less digits than its factorization.

4944292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236077 (or 1236075 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 4944292 is about 2223.5763985076. The cubic root of 4944292 is about 170.3601591560.

The spelling of 4944292 in words is "four million, nine hundred forty-four thousand, two hundred ninety-two".

Divisors: 1 2 4 1236073 2472146 4944292