Base | Representation |
---|---|
bin | 1010100111100… |
… | …11001011010010 |
3 | 20012121112220012 |
4 | 11103303023102 |
5 | 140300421214 |
6 | 12501114522 |
7 | 2131065026 |
oct | 523631322 |
9 | 205545805 |
10 | 89076434 |
11 | 46310497 |
12 | 259b8a42 |
13 | 155ba765 |
14 | bb8a386 |
15 | 7c4803e |
hex | 54f32d2 |
89076434 has 4 divisors (see below), whose sum is σ = 133614654. Its totient is φ = 44538216.
The previous prime is 89076419. The next prime is 89076473. The reversal of 89076434 is 43467098.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 69672409 + 19404025 = 8347^2 + 4405^2 .
It is a super-2 number, since 2×890764342 = 15869222188312712, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 89076391 and 89076400.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22269107 + ... + 22269110.
Almost surely, 289076434 is an apocalyptic number.
89076434 is a deficient number, since it is larger than the sum of its proper divisors (44538220).
89076434 is a wasteful number, since it uses less digits than its factorization.
89076434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44538219.
The product of its (nonzero) digits is 145152, while the sum is 41.
The square root of 89076434 is about 9438.0312565704. The cubic root of 89076434 is about 446.6022850945.
The spelling of 89076434 in words is "eighty-nine million, seventy-six thousand, four hundred thirty-four".
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