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4740017 = 19724061
BaseRepresentation
bin10010000101001110110001
322220211002012
4102011032301
52203140032
6245332305
755201202
oct22051661
98824065
104740017
112748277
121707095
13c9c659
148b55a9
156396b2
hex4853b1

4740017 has 4 divisors (see below), whose sum is σ = 4764276. Its totient is φ = 4715760.

The previous prime is 4739989. The next prime is 4740023. The reversal of 4740017 is 7100474.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4682896 + 57121 = 2164^2 + 239^2 .

It is a cyclic number.

It is not a de Polignac number, because 4740017 - 214 = 4723633 is a prime.

It is a super-2 number, since 2×47400172 = 44935522320578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4739974 and 4740001.

It is not an unprimeable number, because it can be changed into a prime (4740037) 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, 11834 + ... + 12227.

It is an arithmetic number, because the mean of its divisors is an integer number (1191069).

Almost surely, 24740017 is an apocalyptic number.

It is an amenable number.

4740017 is a deficient number, since it is larger than the sum of its proper divisors (24259).

4740017 is a wasteful number, since it uses less digits than its factorization.

4740017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24258.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 4740017 is about 2177.1580098835. The cubic root of 4740017 is about 167.9809242324.

The spelling of 4740017 in words is "four million, seven hundred forty thousand, seventeen".

Divisors: 1 197 24061 4740017