Base | Representation |
---|---|
bin | 100101011000011011011111… |
… | …010011110000000110110100 |
3 | 210120010002220222121201221201 |
4 | 211120123133103300012310 |
5 | 133022114010142400421 |
6 | 1341355150000422244 |
7 | 46425656306630536 |
oct | 4530333723600664 |
9 | 716102828551851 |
10 | 164406504653236 |
11 | 4842645289851a |
12 | 165330b9917984 |
13 | 709760b91b021 |
14 | 2c854628a3856 |
15 | 14018ccce5b91 |
hex | 9586df4f01b4 |
164406504653236 has 12 divisors (see below), whose sum is σ = 287711488567300. Its totient is φ = 82203222205440.
The previous prime is 164406504653231. The next prime is 164406504653239. The reversal of 164406504653236 is 632356405604461.
164406504653236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 148415255456400 + 15991249196836 = 12182580^2 + 3998906^2 .
It is a super-3 number, since 3×1644065046532363 (a number of 44 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164406504653231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8580340 + ... + 20060788.
Almost surely, 2164406504653236 is an apocalyptic number.
It is an amenable number.
164406504653236 is a deficient number, since it is larger than the sum of its proper divisors (123304983914064).
164406504653236 is a wasteful number, since it uses less digits than its factorization.
164406504653236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15060594 (or 15060592 counting only the distinct ones).
The product of its (nonzero) digits is 37324800, while the sum is 55.
The spelling of 164406504653236 in words is "one hundred sixty-four trillion, four hundred six billion, five hundred four million, six hundred fifty-three thousand, two hundred thirty-six".
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