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4741442 = 22981749
BaseRepresentation
bin10010000101100101000010
322220220000222
4102011211002
52203211232
6245343042
755205306
oct22054502
98826028
104741442
112749352
121707a82
13ca01b4
148b5d06
15639d12
hex485942

4741442 has 8 divisors (see below), whose sum is σ = 7357500. Its totient is φ = 2288944.

The previous prime is 4741441. The next prime is 4741447. The reversal of 4741442 is 2441474.

It can be written as a sum of positive squares in 2 ways, for example, as 4330561 + 410881 = 2081^2 + 641^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4741441) 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, 40817 + ... + 40932.

Almost surely, 24741442 is an apocalyptic number.

4741442 is a deficient number, since it is larger than the sum of its proper divisors (2616058).

4741442 is a wasteful number, since it uses less digits than its factorization.

4741442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81780.

The product of its digits is 3584, while the sum is 26.

The square root of 4741442 is about 2177.4852467927. The cubic root of 4741442 is about 167.9977560169.

Subtracting from 4741442 its reverse (2441474), we obtain a cube (2299968 = 1323).

The spelling of 4741442 in words is "four million, seven hundred forty-one thousand, four hundred forty-two".

Divisors: 1 2 29 58 81749 163498 2370721 4741442