Base | Representation |
---|---|
bin | 1010101101110… |
… | …01110101110010 |
3 | 20021010220010021 |
4 | 11112321311302 |
5 | 141002441122 |
6 | 12530354054 |
7 | 2141024305 |
oct | 526716562 |
9 | 207126107 |
10 | 89890162 |
11 | 4681689a |
12 | 2612b92a |
13 | 15813c5b |
14 | bd1cb3c |
15 | 7d591c7 |
hex | 55b9d72 |
89890162 has 8 divisors (see below), whose sum is σ = 136460016. Its totient is φ = 44403492.
The previous prime is 89890153. The next prime is 89890181. The reversal of 89890162 is 26109898.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270588 + ... + 270919.
It is an arithmetic number, because the mean of its divisors is an integer number (17057502).
Almost surely, 289890162 is an apocalyptic number.
89890162 is a deficient number, since it is larger than the sum of its proper divisors (46569854).
89890162 is a wasteful number, since it uses less digits than its factorization.
89890162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541592.
The product of its (nonzero) digits is 62208, while the sum is 43.
The square root of 89890162 is about 9481.0422422854. The cubic root of 89890162 is about 447.9580935770.
The spelling of 89890162 in words is "eighty-nine million, eight hundred ninety thousand, one hundred sixty-two".
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