Base | Representation |
---|---|
bin | 10001001110101… |
… | …100000010111101 |
3 | 202010220221000210 |
4 | 101032230002331 |
5 | 1043000004401 |
6 | 44403343033 |
7 | 10106665365 |
oct | 2116540275 |
9 | 663827023 |
10 | 289063101 |
11 | 139194428 |
12 | 80981a79 |
13 | 47b6b972 |
14 | 2a5679a5 |
15 | 1a59d4d6 |
hex | 113ac0bd |
289063101 has 8 divisors (see below), whose sum is σ = 386004960. Its totient is φ = 192414992.
The previous prime is 289063069. The next prime is 289063123. The reversal of 289063101 is 101360982.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 289063101 - 25 = 289063069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (289063141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71130 + ... + 75083.
It is an arithmetic number, because the mean of its divisors is an integer number (48250620).
Almost surely, 2289063101 is an apocalyptic number.
It is an amenable number.
289063101 is a deficient number, since it is larger than the sum of its proper divisors (96941859).
289063101 is a wasteful number, since it uses less digits than its factorization.
289063101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146875.
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 289063101 is about 17001.8558104696. The cubic root of 289063101 is about 661.1970173255.
The spelling of 289063101 in words is "two hundred eighty-nine million, sixty-three thousand, one hundred one".
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