Base | Representation |
---|---|
bin | 1010101110010… |
… | …00010111011110 |
3 | 20021020220201222 |
4 | 11113020113132 |
5 | 141011342122 |
6 | 12531533342 |
7 | 2141362625 |
oct | 527102736 |
9 | 207226658 |
10 | 89949662 |
11 | 46857570 |
12 | 2615a252 |
13 | 1583506a |
14 | bd366bc |
15 | 7d6bb42 |
hex | 55c85de |
89949662 has 16 divisors (see below), whose sum is σ = 151939584. Its totient is φ = 39567000.
The previous prime is 89949659. The next prime is 89949683. The reversal of 89949662 is 26694998.
It is a super-3 number, since 3×899496623 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65264 + ... + 66627.
It is an arithmetic number, because the mean of its divisors is an integer number (9496224).
Almost surely, 289949662 is an apocalyptic number.
89949662 is a deficient number, since it is larger than the sum of its proper divisors (61989922).
89949662 is a wasteful number, since it uses less digits than its factorization.
89949662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131935.
The product of its digits is 1679616, while the sum is 53.
The square root of 89949662 is about 9484.1795638843. The cubic root of 89949662 is about 448.0569090918.
The spelling of 89949662 in words is "eighty-nine million, nine hundred forty-nine thousand, six hundred sixty-two".
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