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4196001 = 31398667
BaseRepresentation
bin10000000000011010100001
321220011211110
4100000122201
52033233001
6225533533
750444145
oct20003241
97804743
104196001
112406577
1214a42a9
13b3bb54
147b3225
1557d3d6
hex4006a1

4196001 has 4 divisors (see below), whose sum is σ = 5594672. Its totient is φ = 2797332.

The previous prime is 4195999. The next prime is 4196011. The reversal of 4196001 is 1006914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4196001 - 21 = 4195999 is a prime.

It is a D-number.

It is a Duffinian number.

4196001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4196011) 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, 699331 + ... + 699336.

It is an arithmetic number, because the mean of its divisors is an integer number (1398668).

Almost surely, 24196001 is an apocalyptic number.

It is an amenable number.

4196001 is a deficient number, since it is larger than the sum of its proper divisors (1398671).

4196001 is a wasteful number, since it uses less digits than its factorization.

4196001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398670.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 4196001 is about 2048.4142647424. The cubic root of 4196001 is about 161.2916411896.

The spelling of 4196001 in words is "four million, one hundred ninety-six thousand, one".

Divisors: 1 3 1398667 4196001