Base | Representation |
---|---|
bin | 100101011000100011100111… |
… | …100100010011001000011011 |
3 | 210120010221110021210222101100 |
4 | 211120203213210103020123 |
5 | 133022234344141041243 |
6 | 1341403152042322443 |
7 | 46426415514601521 |
oct | 4530434744231033 |
9 | 716127407728340 |
10 | 164415233143323 |
11 | 4842a1218a4298 |
12 | 16534934ab9423 |
13 | 70983a0067166 |
14 | 2c85a4dc00311 |
15 | 1401c3e2400d3 |
hex | 9588e791321b |
164415233143323 has 24 divisors (see below), whose sum is σ = 237969687410000. Its totient is φ = 109388156837184.
The previous prime is 164415233143243. The next prime is 164415233143393. The reversal of 164415233143323 is 323341332514461.
164415233143323 is a `hidden beast` number, since 1 + 6 + 4 + 4 + 1 + 5 + 2 + 3 + 314 + 3 + 323 = 666.
It is not a de Polignac number, because 164415233143323 - 214 = 164415233126939 is a prime.
It is a super-3 number, since 3×1644152331433233 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (164415233143393) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223990473 + ... + 224723301.
Almost surely, 2164415233143323 is an apocalyptic number.
164415233143323 is a deficient number, since it is larger than the sum of its proper divisors (73554454266677).
164415233143323 is a wasteful number, since it uses less digits than its factorization.
164415233143323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783291 (or 783288 counting only the distinct ones).
The product of its digits is 1866240, while the sum is 45.
Adding to 164415233143323 its reverse (323341332514461), we get a palindrome (487756565657784).
The spelling of 164415233143323 in words is "one hundred sixty-four trillion, four hundred fifteen billion, two hundred thirty-three million, one hundred forty-three thousand, three hundred twenty-three".
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