Base | Representation |
---|---|
bin | 1111100100101… |
… | …0000100010110 |
3 | 11112220100110120 |
4 | 3321022010112 |
5 | 113210040334 |
6 | 10251532410 |
7 | 1422112005 |
oct | 371120426 |
9 | 145810416 |
10 | 65315094 |
11 | 33961219 |
12 | 19a5a106 |
13 | 106bb2b0 |
14 | 8962c3c |
15 | 5b02949 |
hex | 3e4a116 |
65315094 has 16 divisors (see below), whose sum is σ = 140678832. Its totient is φ = 20096928.
The previous prime is 65315093. The next prime is 65315099. The reversal of 65315094 is 49051356.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65315093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418609 + ... + 418764.
It is an arithmetic number, because the mean of its divisors is an integer number (8792427).
Almost surely, 265315094 is an apocalyptic number.
65315094 is an abundant number, since it is smaller than the sum of its proper divisors (75363738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65315094 is a wasteful number, since it uses less digits than its factorization.
65315094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 837391.
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 65315094 is about 8081.7754237544. The cubic root of 65315094 is about 402.7212245284.
The spelling of 65315094 in words is "sixty-five million, three hundred fifteen thousand, ninety-four".
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