Base | Representation |
---|---|
bin | 11010010111011010… |
… | …00111101011100010 |
3 | 1100112111011120110000 |
4 | 31023231013223202 |
5 | 212442141133101 |
6 | 10300331120430 |
7 | 1010526456606 |
oct | 151355075342 |
9 | 40474146400 |
10 | 14155021026 |
11 | 600415a893 |
12 | 28b05a3116 |
13 | 14477782b3 |
14 | 983d0b506 |
15 | 57ca55486 |
hex | 34bb47ae2 |
14155021026 has 40 divisors (see below), whose sum is σ = 32099904144. Its totient is φ = 4661488440.
The previous prime is 14155021021. The next prime is 14155021039. The reversal of 14155021026 is 62012055141.
14155021026 is a `hidden beast` number, since 1 + 4 + 1 + 550 + 2 + 102 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14155021021) by changing a digit.
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 19 ways as a sum of consecutive naturals, for example, 512920 + ... + 539811.
Almost surely, 214155021026 is an apocalyptic number.
14155021026 is an abundant number, since it is smaller than the sum of its proper divisors (17944883118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14155021026 is a wasteful number, since it uses less digits than its factorization.
14155021026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1052828 (or 1052819 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 14155021026 its reverse (62012055141), we get a palindrome (76167076167).
The spelling of 14155021026 in words is "fourteen billion, one hundred fifty-five million, twenty-one thousand, twenty-six".
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