Base | Representation |
---|---|
bin | 10011101000101… |
… | …00100001001011 |
3 | 102110221011021222 |
4 | 21310110201023 |
5 | 314131213400 |
6 | 24202152255 |
7 | 4040005316 |
oct | 1164244113 |
9 | 373834258 |
10 | 164710475 |
11 | 84a7a466 |
12 | 471b268b |
13 | 2817c827 |
14 | 17c3797d |
15 | e6d8185 |
hex | 9d1484b |
164710475 has 12 divisors (see below), whose sum is σ = 213121776. Its totient is φ = 126038880.
The previous prime is 164710457. The next prime is 164710499. The reversal of 164710475 is 574017461.
It is a happy number.
It is not a de Polignac number, because 164710475 - 210 = 164709451 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142652 + ... + 143801.
It is an arithmetic number, because the mean of its divisors is an integer number (17760148).
Almost surely, 2164710475 is an apocalyptic number.
164710475 is a deficient number, since it is larger than the sum of its proper divisors (48411301).
164710475 is a wasteful number, since it uses less digits than its factorization.
164710475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286486 (or 286481 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 35.
The square root of 164710475 is about 12833.9578852356. The cubic root of 164710475 is about 548.1596616399.
The spelling of 164710475 in words is "one hundred sixty-four million, seven hundred ten thousand, four hundred seventy-five".
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