Base | Representation |
---|---|
bin | 1010100111101… |
… | …10110100010110 |
3 | 20012122022100122 |
4 | 11103312310112 |
5 | 140301410400 |
6 | 12501311542 |
7 | 2131156355 |
oct | 523666426 |
9 | 205568318 |
10 | 89091350 |
11 | 46320717 |
12 | 25a055b2 |
13 | 155c449a |
14 | bb9199c |
15 | 7c4c685 |
hex | 54f6d16 |
89091350 has 12 divisors (see below), whose sum is σ = 165710004. Its totient is φ = 35636520.
The previous prime is 89091349. The next prime is 89091383. The reversal of 89091350 is 5319098.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 89091350.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 890864 + ... + 890963.
It is an arithmetic number, because the mean of its divisors is an integer number (13809167).
Almost surely, 289091350 is an apocalyptic number.
89091350 is a deficient number, since it is larger than the sum of its proper divisors (76618654).
89091350 is a wasteful number, since it uses less digits than its factorization.
89091350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1781839 (or 1781834 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 35.
The square root of 89091350 is about 9438.8214306660. The cubic root of 89091350 is about 446.6272118067.
The spelling of 89091350 in words is "eighty-nine million, ninety-one thousand, three hundred fifty".
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