Base | Representation |
---|---|
bin | 10010010001101… |
… | …101110100100000 |
3 | 210100222121210102 |
4 | 102101231310200 |
5 | 1111444242031 |
6 | 50232121532 |
7 | 10412226503 |
oct | 2221556440 |
9 | 710877712 |
10 | 306634016 |
11 | 1480a5747 |
12 | 868362a8 |
13 | 4b6b1560 |
14 | 2ca1d13a |
15 | 1bdbe7cb |
hex | 1246dd20 |
306634016 has 48 divisors (see below), whose sum is σ = 663997824. Its totient is φ = 138503424.
The previous prime is 306634001. The next prime is 306634057. The reversal of 306634016 is 610436603.
It is a self number, because there is not a number n which added to its sum of digits gives 306634016.
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, 11711 + ... + 27393.
It is an arithmetic number, because the mean of its divisors is an integer number (13833288).
Almost surely, 2306634016 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 306634016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331998912).
306634016 is an abundant number, since it is smaller than the sum of its proper divisors (357363808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
306634016 is a wasteful number, since it uses less digits than its factorization.
306634016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15753 (or 15745 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 29.
The square root of 306634016 is about 17510.9684483754. The cubic root of 306634016 is about 674.3314943405.
The spelling of 306634016 in words is "three hundred six million, six hundred thirty-four thousand, sixteen".
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