Base | Representation |
---|---|
bin | 1100000010010100111100… |
… | …1110010111010010100110 |
3 | 1201212011120210222202200111 |
4 | 3000211033032113102212 |
5 | 3213311441042420304 |
6 | 44051401121403234 |
7 | 2534063625611521 |
oct | 300451716272246 |
9 | 51764523882614 |
10 | 13234123404454 |
11 | 42426187157a7 |
12 | 1598a4119951a |
13 | 74cc8470a774 |
14 | 33a76c029bb8 |
15 | 17e3b3734704 |
hex | c094f3974a6 |
13234123404454 has 32 divisors (see below), whose sum is σ = 20022624179712. Its totient is φ = 6560098200000.
The previous prime is 13234123404409. The next prime is 13234123404461. The reversal of 13234123404454 is 45440432143231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629256919 + ... + 629277949.
It is an arithmetic number, because the mean of its divisors is an integer number (625707005616).
Almost surely, 213234123404454 is an apocalyptic number.
13234123404454 is a deficient number, since it is larger than the sum of its proper divisors (6788500775258).
13234123404454 is a wasteful number, since it uses less digits than its factorization.
13234123404454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25252.
The product of its (nonzero) digits is 552960, while the sum is 40.
Adding to 13234123404454 its reverse (45440432143231), we get a palindrome (58674555547685).
The spelling of 13234123404454 in words is "thirteen trillion, two hundred thirty-four billion, one hundred twenty-three million, four hundred four thousand, four hundred fifty-four".
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