Base | Representation |
---|---|
bin | 10011011100010… |
… | …10111000011110 |
3 | 102100220020120221 |
4 | 21232022320132 |
5 | 313223120032 |
6 | 24103431554 |
7 | 4020211534 |
oct | 1156127036 |
9 | 370806527 |
10 | 163098142 |
11 | 84079059 |
12 | 467555ba |
13 | 27a3699c |
14 | 17938154 |
15 | e4ba597 |
hex | 9b8ae1e |
163098142 has 8 divisors (see below), whose sum is σ = 244789776. Its totient is φ = 81501552.
The previous prime is 163098139. The next prime is 163098163. The reversal of 163098142 is 241890361.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 163098098 and 163098107.
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, 19303 + ... + 26434.
It is an arithmetic number, because the mean of its divisors is an integer number (30598722).
Almost surely, 2163098142 is an apocalyptic number.
163098142 is a deficient number, since it is larger than the sum of its proper divisors (81691634).
163098142 is a wasteful number, since it uses less digits than its factorization.
163098142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47522.
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 163098142 is about 12770.9882937853. The cubic root of 163098142 is about 546.3651682874.
The spelling of 163098142 in words is "one hundred sixty-three million, ninety-eight thousand, one hundred forty-two".
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