Base | Representation |
---|---|
bin | 10001001010101… |
… | …110101011110110 |
3 | 202001222012110222 |
4 | 101022232223312 |
5 | 1042213302314 |
6 | 44325214342 |
7 | 10065114002 |
oct | 2112565366 |
9 | 661865428 |
10 | 288025334 |
11 | 138645773 |
12 | 805613b2 |
13 | 478974bc |
14 | 2a377702 |
15 | 1a445c8e |
hex | 112aeaf6 |
288025334 has 8 divisors (see below), whose sum is σ = 432115560. Its totient is φ = 143986816.
The previous prime is 288025333. The next prime is 288025349. The reversal of 288025334 is 433520882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 288025294 and 288025303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (288025333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7382 + ... + 25110.
It is an arithmetic number, because the mean of its divisors is an integer number (54014445).
Almost surely, 2288025334 is an apocalyptic number.
288025334 is a deficient number, since it is larger than the sum of its proper divisors (144090226).
288025334 is a wasteful number, since it uses less digits than its factorization.
288025334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25854.
The product of its (nonzero) digits is 46080, while the sum is 35.
The square root of 288025334 is about 16971.3091421964. The cubic root of 288025334 is about 660.4048128744.
The spelling of 288025334 in words is "two hundred eighty-eight million, twenty-five thousand, three hundred thirty-four".
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