Base | Representation |
---|---|
bin | 10011100110010… |
… | …11101011111000 |
3 | 102110101000001222 |
4 | 21303023223320 |
5 | 314042142102 |
6 | 24151531212 |
7 | 4034323502 |
oct | 1163135370 |
9 | 373330058 |
10 | 164412152 |
11 | 84896313 |
12 | 47089b08 |
13 | 280a6ac8 |
14 | 17b9ad72 |
15 | e679aa2 |
hex | 9ccbaf8 |
164412152 has 16 divisors (see below), whose sum is σ = 309476160. Its totient is φ = 81885184.
The previous prime is 164412139. The next prime is 164412161. The reversal of 164412152 is 251214461.
It is a super-3 number, since 3×1644121523 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37928 + ... + 42039.
It is an arithmetic number, because the mean of its divisors is an integer number (19342260).
Almost surely, 2164412152 is an apocalyptic number.
It is an amenable number.
164412152 is a deficient number, since it is larger than the sum of its proper divisors (145064008).
164412152 is a wasteful number, since it uses less digits than its factorization.
164412152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80230 (or 80226 counting only the distinct ones).
The product of its digits is 1920, while the sum is 26.
The square root of 164412152 is about 12822.3302094432. The cubic root of 164412152 is about 547.8285200581.
The spelling of 164412152 in words is "one hundred sixty-four million, four hundred twelve thousand, one hundred fifty-two".
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