Base | Representation |
---|---|
bin | 10011011011111… |
… | …00001111001000 |
3 | 102100210012022002 |
4 | 21231330033020 |
5 | 313214210102 |
6 | 24102250132 |
7 | 4016541614 |
oct | 1155741710 |
9 | 370705262 |
10 | 163038152 |
11 | 84037a82 |
12 | 46726948 |
13 | 27a155a4 |
14 | 17920344 |
15 | e4a7902 |
hex | 9b7c3c8 |
163038152 has 32 divisors (see below), whose sum is σ = 311558400. Its totient is φ = 79968000.
The previous prime is 163038137. The next prime is 163038193. The reversal of 163038152 is 251830361.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135152 + ... + 136352.
It is an arithmetic number, because the mean of its divisors is an integer number (9736200).
Almost surely, 2163038152 is an apocalyptic number.
It is an amenable number.
163038152 is a deficient number, since it is larger than the sum of its proper divisors (148520248).
163038152 is a wasteful number, since it uses less digits than its factorization.
163038152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1517 (or 1513 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 163038152 is about 12768.6393950178. The cubic root of 163038152 is about 546.2981729077.
It can be divided in two parts, 16303 and 8152, that multiplied together give a triangular number (132902056 = T16303).
The spelling of 163038152 in words is "one hundred sixty-three million, thirty-eight thousand, one hundred fifty-two".
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