Base | Representation |
---|---|
bin | 1010101001010… |
… | …11001111000011 |
3 | 20020001012212112 |
4 | 11110223033003 |
5 | 140330243201 |
6 | 12510045535 |
7 | 2133042332 |
oct | 524531703 |
9 | 206035775 |
10 | 89306051 |
11 | 46457a5a |
12 | 25aa98ab |
13 | 1566b123 |
14 | bc09d19 |
15 | 7c910bb |
hex | 552b3c3 |
89306051 has 8 divisors (see below), whose sum is σ = 92761200. Its totient is φ = 85876000.
The previous prime is 89306029. The next prime is 89306059. The reversal of 89306051 is 15060398.
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 89306051 - 218 = 89043907 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 89305999 and 89306017.
It is not an unprimeable number, because it can be changed into a prime (89306059) 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, 1145 + ... + 13413.
It is an arithmetic number, because the mean of its divisors is an integer number (11595150).
Almost surely, 289306051 is an apocalyptic number.
89306051 is a deficient number, since it is larger than the sum of its proper divisors (3455149).
89306051 is a wasteful number, since it uses less digits than its factorization.
89306051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12549.
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 89306051 is about 9450.1878817302. The cubic root of 89306051 is about 446.9856992190.
The spelling of 89306051 in words is "eighty-nine million, three hundred six thousand, fifty-one".
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