Base | Representation |
---|---|
bin | 1010101001001… |
… | …11011000111010 |
3 | 20020000102021002 |
4 | 11110213120322 |
5 | 140324242143 |
6 | 12505445002 |
7 | 2132645366 |
oct | 524473072 |
9 | 206012232 |
10 | 89290298 |
11 | 46447139 |
12 | 25aa0762 |
13 | 15663bc6 |
14 | bc042a6 |
15 | 7c8b5b8 |
hex | 552763a |
89290298 has 8 divisors (see below), whose sum is σ = 134913492. Its totient is φ = 44319136.
The previous prime is 89290283. The next prime is 89290337. The reversal of 89290298 is 89209298.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 78446449 + 10843849 = 8857^2 + 3293^2 .
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, 162665 + ... + 163212.
Almost surely, 289290298 is an apocalyptic number.
89290298 is a deficient number, since it is larger than the sum of its proper divisors (45623194).
89290298 is a wasteful number, since it uses less digits than its factorization.
89290298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326016.
The product of its (nonzero) digits is 186624, while the sum is 47.
The square root of 89290298 is about 9449.3543694794. The cubic root of 89290298 is about 446.9594158944.
The spelling of 89290298 in words is "eighty-nine million, two hundred ninety thousand, two hundred ninety-eight".
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