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4217113 = 61257269
BaseRepresentation
bin10000000101100100011001
321221020210101
4100011210121
52034421423
6230215401
750562535
oct20054431
97836711
104217113
11242041a
1214b4561
13b48644
147babc5
155847ad
hex405919

4217113 has 8 divisors (see below), whose sum is σ = 4318920. Its totient is φ = 4116480.

The previous prime is 4217111. The next prime is 4217117. The reversal of 4217113 is 3117124.

It can be written as a sum of positive squares in 4 ways, for example, as 104329 + 4112784 = 323^2 + 2028^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4217113 - 21 = 4217111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4217111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15543 + ... + 15811.

It is an arithmetic number, because the mean of its divisors is an integer number (539865).

Almost surely, 24217113 is an apocalyptic number.

It is an amenable number.

4217113 is a deficient number, since it is larger than the sum of its proper divisors (101807).

4217113 is a wasteful number, since it uses less digits than its factorization.

4217113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587.

The product of its digits is 168, while the sum is 19.

The square root of 4217113 is about 2053.5610533899. The cubic root of 4217113 is about 161.5616994362.

The spelling of 4217113 in words is "four million, two hundred seventeen thousand, one hundred thirteen".

Divisors: 1 61 257 269 15677 16409 69133 4217113