Base | Representation |
---|---|
bin | 10011011100000… |
… | …11000110010100 |
3 | 102100211121212010 |
4 | 21232003012110 |
5 | 313221110020 |
6 | 24103024220 |
7 | 4020016560 |
oct | 1156030624 |
9 | 370747763 |
10 | 163066260 |
11 | 84057105 |
12 | 4673b070 |
13 | 27a25316 |
14 | 1792a6a0 |
15 | e4b0de0 |
hex | 9b83194 |
163066260 has 48 divisors (see below), whose sum is σ = 521813376. Its totient is φ = 37272192.
The previous prime is 163066247. The next prime is 163066273. The reversal of 163066260 is 62660361.
It is an interprime number because it is at equal distance from previous prime (163066247) and next prime (163066273).
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 193707 + ... + 194546.
It is an arithmetic number, because the mean of its divisors is an integer number (10871112).
Almost surely, 2163066260 is an apocalyptic number.
163066260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
163066260 is an abundant number, since it is smaller than the sum of its proper divisors (358747116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163066260 is a wasteful number, since it uses less digits than its factorization.
163066260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388272 (or 388270 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 30.
The square root of 163066260 is about 12769.7400130151. The cubic root of 163066260 is about 546.3295652874.
The spelling of 163066260 in words is "one hundred sixty-three million, sixty-six thousand, two hundred sixty".
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