Base | Representation |
---|---|
bin | 1010101000100… |
… | …11011001011011 |
3 | 20012212020221020 |
4 | 11110103121123 |
5 | 140314132121 |
6 | 12504013523 |
7 | 2132154555 |
oct | 524233133 |
9 | 205766836 |
10 | 89208411 |
11 | 463a0666 |
12 | 25a612a3 |
13 | 15635856 |
14 | bbc24d5 |
15 | 7c721c6 |
hex | 551365b |
89208411 has 8 divisors (see below), whose sum is σ = 118992384. Its totient is φ = 59448360.
The previous prime is 89208407. The next prime is 89208419. The reversal of 89208411 is 11480298.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 89208411 - 22 = 89208407 is a prime.
It is not an unprimeable number, because it can be changed into a prime (89208419) 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, 6366 + ... + 14796.
It is an arithmetic number, because the mean of its divisors is an integer number (14874048).
Almost surely, 289208411 is an apocalyptic number.
89208411 is a deficient number, since it is larger than the sum of its proper divisors (29783973).
89208411 is a wasteful number, since it uses less digits than its factorization.
89208411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11961.
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 89208411 is about 9445.0204340700. The cubic root of 89208411 is about 446.8227405007.
The spelling of 89208411 in words is "eighty-nine million, two hundred eight thousand, four hundred eleven".
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