Base | Representation |
---|---|
bin | 11001000101100010… |
… | …11011010011111110 |
3 | 1021202121221201120012 |
4 | 30202301123103332 |
5 | 210040340043113 |
6 | 10104240023222 |
7 | 654520345400 |
oct | 144261332376 |
9 | 37677851505 |
10 | 13468284158 |
11 | 579154a25a |
12 | 273a601b12 |
13 | 1368400b14 |
14 | 91aa26b70 |
15 | 53c602aa8 |
hex | 322c5b4fe |
13468284158 has 12 divisors (see below), whose sum is σ = 23500781712. Its totient is φ = 5772121740.
The previous prime is 13468284143. The next prime is 13468284229. The reversal of 13468284158 is 85148286431.
It is a super-3 number, since 3×134682841583 (a number of 31 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68715638 + ... + 68715833.
It is an arithmetic number, because the mean of its divisors is an integer number (1958398476).
Almost surely, 213468284158 is an apocalyptic number.
13468284158 is a deficient number, since it is larger than the sum of its proper divisors (10032497554).
13468284158 is a wasteful number, since it uses less digits than its factorization.
13468284158 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137431487 (or 137431480 counting only the distinct ones).
The product of its digits is 1474560, while the sum is 50.
The spelling of 13468284158 in words is "thirteen billion, four hundred sixty-eight million, two hundred eighty-four thousand, one hundred fifty-eight".
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