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4944012 = 223412001
BaseRepresentation
bin10010110111000010001100
3100022011220120
4102313002030
52231202022
6253544540
760011013
oct22670214
910264816
104944012
112877567
1217a5150
131041468
14929a7a
15679d5c
hex4b708c

4944012 has 12 divisors (see below), whose sum is σ = 11536056. Its totient is φ = 1648000.

The previous prime is 4943963. The next prime is 4944019. The reversal of 4944012 is 2104494.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×49440122 = 48886509312288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4944019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205989 + ... + 206012.

It is an arithmetic number, because the mean of its divisors is an integer number (961338).

Almost surely, 24944012 is an apocalyptic number.

It is an amenable number.

4944012 is an abundant number, since it is smaller than the sum of its proper divisors (6592044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4944012 is a wasteful number, since it uses less digits than its factorization.

4944012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412008 (or 412006 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4944012 is about 2223.5134359837. The cubic root of 4944012 is about 170.3569432089.

The spelling of 4944012 in words is "four million, nine hundred forty-four thousand, twelve".

Divisors: 1 2 3 4 6 12 412001 824002 1236003 1648004 2472006 4944012