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4074017 = 4219677
BaseRepresentation
bin1111100010101000100001
321122222111112
433202220201
52020332032
6223153105
746425413
oct17425041
97588445
104074017
112332962
121445795
13ac847c
147809b3
155571b2
hex3e2a21

4074017 has 4 divisors (see below), whose sum is σ = 4084116. Its totient is φ = 4063920.

The previous prime is 4074011. The next prime is 4074023. The reversal of 4074017 is 7104704.

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

It is an interprime number because it is at equal distance from previous prime (4074011) and next prime (4074023).

It can be written as a sum of positive squares in 2 ways, for example, as 1008016 + 3066001 = 1004^2 + 1751^2 .

It is a cyclic number.

It is not a de Polignac number, because 4074017 - 214 = 4057633 is a prime.

It is a super-2 number, since 2×40740172 = 33195229032578, 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 = 4073983 and 4074001.

It is not an unprimeable number, because it can be changed into a prime (4074011) 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, 4418 + ... + 5259.

It is an arithmetic number, because the mean of its divisors is an integer number (1021029).

Almost surely, 24074017 is an apocalyptic number.

It is an amenable number.

4074017 is a deficient number, since it is larger than the sum of its proper divisors (10099).

4074017 is an equidigital number, since it uses as much as digits as its factorization.

4074017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10098.

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

The square root of 4074017 is about 2018.4194311391. The cubic root of 4074017 is about 159.7132494160.

The spelling of 4074017 in words is "four million, seventy-four thousand, seventeen".

Divisors: 1 421 9677 4074017