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1104304134213 = 3471947626339
BaseRepresentation
bin10000000100011101101…
…001111101100001000101
310220120101212001102220000
4100010131221331201011
5121043103324243323
62203151010031513
7142532454156540
oct20043551754105
93816355042800
101104304134213
11396372992805
1215a031278599
138019b714457
143b63cd89857
151dad379ee43
hex1011da7d845

1104304134213 has 20 divisors (see below), whose sum is σ = 1885302297120. Its totient is φ = 631030933512.

The previous prime is 1104304134211. The next prime is 1104304134239. The reversal of 1104304134213 is 3124314034011.

1104304134213 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 30 + 413 + 4 + 213 = 666.

It is not a de Polignac number, because 1104304134213 - 21 = 1104304134211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104304134211) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 973812603 + ... + 973813736.

It is an arithmetic number, because the mean of its divisors is an integer number (94265114856).

Almost surely, 21104304134213 is an apocalyptic number.

It is an amenable number.

1104304134213 is a deficient number, since it is larger than the sum of its proper divisors (780998162907).

1104304134213 is an equidigital number, since it uses as much as digits as its factorization.

1104304134213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947626358 (or 1947626349 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1104304134213 its reverse (3124314034011), we get a palindrome (4228618168224).

The spelling of 1104304134213 in words is "one trillion, one hundred four billion, three hundred four million, one hundred thirty-four thousand, two hundred thirteen".

Divisors: 1 3 7 9 21 27 63 81 189 567 1947626339 5842879017 13633384373 17528637051 40900153119 52585911153 122700459357 157757733459 368101378071 1104304134213