Base | Representation |
---|---|
bin | 1100001100000110110111… |
… | …1111100011110110111011 |
3 | 1202110020021102010221202202 |
4 | 3003001231333203312323 |
5 | 3224040042143421021 |
6 | 44300505404020415 |
7 | 2552162414534054 |
oct | 303015577436673 |
9 | 52406242127682 |
10 | 13402143342011 |
11 | 42a78a9583726 |
12 | 160551283170b |
13 | 762a8037b368 |
14 | 34494ab1772b |
15 | 183949309a0b |
hex | c306dfe3dbb |
13402143342011 has 16 divisors (see below), whose sum is σ = 14563118131200. Its totient is φ = 12286757548800.
The previous prime is 13402143341971. The next prime is 13402143342019. The reversal of 13402143342011 is 11024334120431.
It is a cyclic number.
It is not a de Polignac number, because 13402143342011 - 230 = 13401069600187 is a prime.
It is a super-2 number, since 2×134021433420112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13402143342019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16803755 + ... + 17583243.
It is an arithmetic number, because the mean of its divisors is an integer number (910194883200).
Almost surely, 213402143342011 is an apocalyptic number.
13402143342011 is a deficient number, since it is larger than the sum of its proper divisors (1160974789189).
13402143342011 is a wasteful number, since it uses less digits than its factorization.
13402143342011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 808730.
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 13402143342011 its reverse (11024334120431), we get a palindrome (24426477462442).
The spelling of 13402143342011 in words is "thirteen trillion, four hundred two billion, one hundred forty-three million, three hundred forty-two thousand, eleven".
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