Base | Representation |
---|---|
bin | 1100000010100… |
… | …10001111000111 |
3 | 21001001100010202 |
4 | 12001102033013 |
5 | 201324001020 |
6 | 14004441115 |
7 | 2334326015 |
oct | 601221707 |
9 | 231040122 |
10 | 101000135 |
11 | 52014995 |
12 | 299a919b |
13 | 17c03ac2 |
14 | d5b18b5 |
15 | 8d00e75 |
hex | 60523c7 |
101000135 has 4 divisors (see below), whose sum is σ = 121200168. Its totient is φ = 80800104.
The previous prime is 101000117. The next prime is 101000161. The reversal of 101000135 is 531000101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 101000135 - 28 = 100999879 is a prime.
It is a Duffinian number.
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, 10100009 + ... + 10100018.
It is an arithmetic number, because the mean of its divisors is an integer number (30300042).
Almost surely, 2101000135 is an apocalyptic number.
101000135 is a deficient number, since it is larger than the sum of its proper divisors (20200033).
101000135 is an equidigital number, since it uses as much as digits as its factorization.
101000135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20200032.
The product of its (nonzero) digits is 15, while the sum is 11.
The square root of 101000135 is about 10049.8823376197. The cubic root of 101000135 is about 465.7011582708.
Adding to 101000135 its reverse (531000101), we get a palindrome (632000236).
The spelling of 101000135 in words is "one hundred one million, one hundred thirty-five", and thus it is an aban number.
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