Base | Representation |
---|---|
bin | 101001011101000000… |
… | …0110110100000001101 |
3 | 22111202222002020000112 |
4 | 1102322000312200031 |
5 | 2424303123200331 |
6 | 104521214205405 |
7 | 6301000426421 |
oct | 1227200664015 |
9 | 274688066015 |
10 | 89020131341 |
11 | 348315a8289 |
12 | 153047b3865 |
13 | 8518b1323b |
14 | 4446b10b81 |
15 | 24b032532b |
hex | 14ba03680d |
89020131341 has 4 divisors (see below), whose sum is σ = 89083764000. Its totient is φ = 88956498684.
The previous prime is 89020131337. The next prime is 89020131353. The reversal of 89020131341 is 14313102098.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 89020131341 - 22 = 89020131337 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 89020131298 and 89020131307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89020136341) 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, 31814231 + ... + 31817028.
It is an arithmetic number, because the mean of its divisors is an integer number (22270941000).
Almost surely, 289020131341 is an apocalyptic number.
It is an amenable number.
89020131341 is a deficient number, since it is larger than the sum of its proper divisors (63632659).
89020131341 is a wasteful number, since it uses less digits than its factorization.
89020131341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63632658.
The product of its (nonzero) digits is 5184, while the sum is 32.
The spelling of 89020131341 in words is "eighty-nine billion, twenty million, one hundred thirty-one thousand, three hundred forty-one".
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