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1104104221403 = 4572415982979
BaseRepresentation
bin10000000100010001101…
…111010110101011011011
310220112212220212211001212
4100010101233112223123
5121042201140041103
62203115105133335
7142524506014421
oct20042157265333
93815786784055
101104104221403
1139628005a307
12159b9632a24b
138016918aa51
143b6205cb111
151dac0e617d8
hex10111bd6adb

1104104221403 has 4 divisors (see below), whose sum is σ = 1106520204840. Its totient is φ = 1101688237968.

The previous prime is 1104104221357. The next prime is 1104104221427. The reversal of 1104104221403 is 3041224014011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1104104221403 - 238 = 829226314459 is a prime.

It is a super-2 number, since 2×11041042214032 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104104221903) 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, 1207991033 + ... + 1207991946.

It is an arithmetic number, because the mean of its divisors is an integer number (276630051210).

Almost surely, 21104104221403 is an apocalyptic number.

1104104221403 is a deficient number, since it is larger than the sum of its proper divisors (2415983437).

1104104221403 is an equidigital number, since it uses as much as digits as its factorization.

1104104221403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415983436.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1104104221403 its reverse (3041224014011), we get a palindrome (4145328235414).

The spelling of 1104104221403 in words is "one trillion, one hundred four billion, one hundred four million, two hundred twenty-one thousand, four hundred three".

Divisors: 1 457 2415982979 1104104221403