Base | Representation |
---|---|
bin | 100111111100010… |
… | …010100111000000 |
3 | 1201200221102201210 |
4 | 213330102213000 |
5 | 2333022210123 |
6 | 150254530120 |
7 | 22414615542 |
oct | 4774224700 |
9 | 1650842653 |
10 | 670116288 |
11 | 314299316 |
12 | 168506940 |
13 | a8aa831a |
14 | 64dd9692 |
15 | 3dc6ce93 |
hex | 27f129c0 |
670116288 has 56 divisors (see below), whose sum is σ = 1780875280. Its totient is φ = 222382080.
The previous prime is 670116241. The next prime is 670116323. The reversal of 670116288 is 882611076.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36348 + ... + 51588.
Almost surely, 2670116288 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 670116288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (890437640).
670116288 is an abundant number, since it is smaller than the sum of its proper divisors (1110758992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
670116288 is a wasteful number, since it uses less digits than its factorization.
670116288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15485 (or 15475 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 39.
The square root of 670116288 is about 25886.6044123211. The cubic root of 670116288 is about 875.0846342081.
The spelling of 670116288 in words is "six hundred seventy million, one hundred sixteen thousand, two hundred eighty-eight".
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