Base | Representation |
---|---|
bin | 101001110001100010… |
… | …1101110000100000111 |
3 | 22120112222211021010200 |
4 | 1103203011232010013 |
5 | 2432211033221401 |
6 | 105113433021543 |
7 | 6324036145665 |
oct | 1234305560407 |
9 | 276488737120 |
10 | 89709273351 |
11 | 35055600935 |
12 | 154775548b3 |
13 | 85c8820389 |
14 | 44b045dc35 |
15 | 2500aa0686 |
hex | 14e316e107 |
89709273351 has 24 divisors (see below), whose sum is σ = 134649540480. Its totient is φ = 57484921536.
The previous prime is 89709273341. The next prime is 89709273383. The reversal of 89709273351 is 15337290798.
It is not a de Polignac number, because 89709273351 - 217 = 89709142279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89709273341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 712456 + ... + 828861.
It is an arithmetic number, because the mean of its divisors is an integer number (5610397520).
Almost surely, 289709273351 is an apocalyptic number.
89709273351 is a deficient number, since it is larger than the sum of its proper divisors (44940267129).
89709273351 is a wasteful number, since it uses less digits than its factorization.
89709273351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1541575 (or 1541572 counting only the distinct ones).
The product of its (nonzero) digits is 2857680, while the sum is 54.
The spelling of 89709273351 in words is "eighty-nine billion, seven hundred nine million, two hundred seventy-three thousand, three hundred fifty-one".
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