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4073201 = 111919489
BaseRepresentation
bin1111100010011011110001
321122221101022
433202123301
52020320301
6223145225
746423136
oct17423361
97587338
104073201
112332290
121445215
13ac7ca2
1478058d
15556d1b
hex3e26f1

4073201 has 8 divisors (see below), whose sum is σ = 4677600. Its totient is φ = 3507840.

The previous prime is 4073197. The next prime is 4073203. The reversal of 4073201 is 1023704.

It is a happy number.

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 4073201 - 22 = 4073197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4073201.

It is not an unprimeable number, because it can be changed into a prime (4073203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9536 + ... + 9953.

It is an arithmetic number, because the mean of its divisors is an integer number (584700).

Almost surely, 24073201 is an apocalyptic number.

It is an amenable number.

4073201 is a deficient number, since it is larger than the sum of its proper divisors (604399).

4073201 is a wasteful number, since it uses less digits than its factorization.

4073201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19519.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4073201 is about 2018.2172826532. The cubic root of 4073201 is about 159.7025855173.

Adding to 4073201 its reverse (1023704), we get a palindrome (5096905).

The spelling of 4073201 in words is "four million, seventy-three thousand, two hundred one".

Divisors: 1 11 19 209 19489 214379 370291 4073201