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4258001 = 112691439
BaseRepresentation
bin10000001111100011010001
322000022212202
4100033203101
52042224001
6231132545
751122666
oct20174321
98008782
104258001
112449110
121514155
13b61137
147cba6d
1559196b
hex40f8d1

4258001 has 8 divisors (see below), whose sum is σ = 4665600. Its totient is φ = 3853840.

The previous prime is 4257991. The next prime is 4258019. The reversal of 4258001 is 1008524.

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 4258001 - 26 = 4257937 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4258031) 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, 2240 + ... + 3678.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 24258001 is an apocalyptic number.

It is an amenable number.

4258001 is a deficient number, since it is larger than the sum of its proper divisors (407599).

4258001 is a wasteful number, since it uses less digits than its factorization.

4258001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 4258001 is about 2063.4924278998. The cubic root of 4258001 is about 162.0821739281.

The spelling of 4258001 in words is "four million, two hundred fifty-eight thousand, one".

Divisors: 1 11 269 1439 2959 15829 387091 4258001