Base | Representation |
---|---|
bin | 1100001010100… |
… | …10100100001111 |
3 | 21010000200100222 |
4 | 12011102210033 |
5 | 202111100223 |
6 | 14043141555 |
7 | 2346261023 |
oct | 605224417 |
9 | 233020328 |
10 | 102050063 |
11 | 526717a5 |
12 | 2a2148bb |
13 | 181b096b |
14 | d7a6383 |
15 | 8e5c0c8 |
hex | 615290f |
102050063 has 4 divisors (see below), whose sum is σ = 102108528. Its totient is φ = 101991600.
The previous prime is 102050029. The next prime is 102050071. The reversal of 102050063 is 360050201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360050201 = 7 ⋅51435743.
It is a cyclic number.
It is not a de Polignac number, because 102050063 - 210 = 102049039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102050023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26531 + ... + 30132.
It is an arithmetic number, because the mean of its divisors is an integer number (25527132).
Almost surely, 2102050063 is an apocalyptic number.
102050063 is a deficient number, since it is larger than the sum of its proper divisors (58465).
102050063 is an equidigital number, since it uses as much as digits as its factorization.
102050063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58464.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 102050063 is about 10101.9831221399. The cubic root of 102050063 is about 467.3093017684.
The spelling of 102050063 in words is "one hundred two million, fifty thousand, sixty-three".
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