Base | Representation |
---|---|
bin | 10011100110010… |
… | …10001111111100 |
3 | 102110100201000001 |
4 | 21303022033330 |
5 | 314042000033 |
6 | 24151444044 |
7 | 4034300365 |
oct | 1163121774 |
9 | 373321001 |
10 | 164406268 |
11 | 84891954 |
12 | 47086624 |
13 | 280a4220 |
14 | 17b98b6c |
15 | e677e7d |
hex | 9cca3fc |
164406268 has 48 divisors (see below), whose sum is σ = 324136960. Its totient is φ = 72446400.
The previous prime is 164406257. The next prime is 164406271. The reversal of 164406268 is 862604461.
It is a super-3 number, since 3×1644062683 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126703 + ... + 127993.
Almost surely, 2164406268 is an apocalyptic number.
It is an amenable number.
164406268 is a deficient number, since it is larger than the sum of its proper divisors (159730692).
164406268 is a wasteful number, since it uses less digits than its factorization.
164406268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1418 (or 1416 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 164406268 is about 12822.1007639154. The cubic root of 164406268 is about 547.8219847313.
The spelling of 164406268 in words is "one hundred sixty-four million, four hundred six thousand, two hundred sixty-eight".
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