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1104001201 = 1915780111
BaseRepresentation
bin100000111001101…
…1011100010110001
32211221101001221101
41001303123202301
54230111014301
6301314324401
736233566252
oct10163334261
92757331841
101104001201
115171a8496
12269889701
13147951c64
14a68a0b29
1566dc6701
hex41cdb8b1

1104001201 has 4 divisors (see below), whose sum is σ = 1109781504. Its totient is φ = 1098220900.

The previous prime is 1104001193. The next prime is 1104001229. The reversal of 1104001201 is 1021004011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1021004011 = 3727594703.

It is a cyclic number.

It is not a de Polignac number, because 1104001201 - 23 = 1104001193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104001231) 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, 2889865 + ... + 2890246.

It is an arithmetic number, because the mean of its divisors is an integer number (277445376).

Almost surely, 21104001201 is an apocalyptic number.

It is an amenable number.

1104001201 is a deficient number, since it is larger than the sum of its proper divisors (5780303).

1104001201 is an equidigital number, since it uses as much as digits as its factorization.

1104001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780302.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1104001201 is about 33226.5135245936. The cubic root of 1104001201 is about 1033.5302252520.

Adding to 1104001201 its reverse (1021004011), we get a palindrome (2125005212).

The spelling of 1104001201 in words is "one billion, one hundred four million, one thousand, two hundred one".

Divisors: 1 191 5780111 1104001201