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1101201 = 3593619
BaseRepresentation
bin100001100110110010001
32001221120020
410030312101
5240214301
635334053
712234333
oct4146621
92057506
101101201
11692392
12451329
132c72ca
14209453
1516b436
hex10cd91

1101201 has 8 divisors (see below), whose sum is σ = 1473120. Its totient is φ = 731712.

The previous prime is 1101193. The next prime is 1101211. The reversal of 1101201 is 1021011.

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

It is not a de Polignac number, because 1101201 - 23 = 1101193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101201.

It is not an unprimeable number, because it can be changed into a prime (1101211) 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, 1470 + ... + 2088.

It is an arithmetic number, because the mean of its divisors is an integer number (184140).

21101201 is an apocalyptic number.

It is an amenable number.

1101201 is a deficient number, since it is larger than the sum of its proper divisors (371919).

1101201 is an equidigital number, since it uses as much as digits as its factorization.

1101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 1101201 is about 1049.3812462590. The cubic root of 1101201 is about 103.2655666211.

Adding to 1101201 its reverse (1021011), we get a palindrome (2122212).

Multiplying 1101201 by its reverse (1021011), we get a palindrome (1124338334211).

The spelling of 1101201 in words is "one million, one hundred one thousand, two hundred one".

Divisors: 1 3 593 619 1779 1857 367067 1101201