Base | Representation |
---|---|
bin | 1010101101111… |
… | …11110001101010 |
3 | 20021012010110201 |
4 | 11112333301222 |
5 | 141004230344 |
6 | 12531102414 |
7 | 2141155216 |
oct | 526776152 |
9 | 207163421 |
10 | 89914474 |
11 | 46833091 |
12 | 26141a0a |
13 | 15822040 |
14 | bd27946 |
15 | 7d614d4 |
hex | 55bfc6a |
89914474 has 8 divisors (see below), whose sum is σ = 145246500. Its totient is φ = 41498976.
The previous prime is 89914463. The next prime is 89914483. The reversal of 89914474 is 47441998.
It can be written as a sum of positive squares in 2 ways, for example, as 86620249 + 3294225 = 9307^2 + 1815^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×899144742 = 16169225269393352, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1729099 + ... + 1729150.
Almost surely, 289914474 is an apocalyptic number.
89914474 is a deficient number, since it is larger than the sum of its proper divisors (55332026).
89914474 is a wasteful number, since it uses less digits than its factorization.
89914474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3458264.
The product of its digits is 290304, while the sum is 46.
The square root of 89914474 is about 9482.3242931256. The cubic root of 89914474 is about 447.9984753615.
The spelling of 89914474 in words is "eighty-nine million, nine hundred fourteen thousand, four hundred seventy-four".
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