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4847242 = 219199641
BaseRepresentation
bin10010011111011010001010
3100010021011111
4102133122022
52220102432
6251520534
756125621
oct22373212
910107144
104847242
112810894
12175914a
1310093ba
149026b8
1565b347
hex49f68a

4847242 has 16 divisors (see below), whose sum is σ = 7704000. Its totient is φ = 2280960.

The previous prime is 4847239. The next prime is 4847257. The reversal of 4847242 is 2427484.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7242 + ... + 7882.

It is an arithmetic number, because the mean of its divisors is an integer number (481500).

Almost surely, 24847242 is an apocalyptic number.

4847242 is a deficient number, since it is larger than the sum of its proper divisors (2856758).

4847242 is a wasteful number, since it uses less digits than its factorization.

4847242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861.

The product of its digits is 14336, while the sum is 31.

The square root of 4847242 is about 2201.6452938655. The cubic root of 4847242 is about 169.2381363290.

The spelling of 4847242 in words is "four million, eight hundred forty-seven thousand, two hundred forty-two".

Divisors: 1 2 19 38 199 398 641 1282 3781 7562 12179 24358 127559 255118 2423621 4847242