Base | Representation |
---|---|
bin | 10100010001000… |
… | …011011110101000 |
3 | 212200210112220202 |
4 | 110101003132220 |
5 | 1144020440031 |
6 | 53423411332 |
7 | 11266036265 |
oct | 2421033650 |
9 | 780715822 |
10 | 340015016 |
11 | 164a25350 |
12 | 95a53b48 |
13 | 5559b423 |
14 | 3322c26c |
15 | 1ecb52cb |
hex | 144437a8 |
340015016 has 32 divisors (see below), whose sum is σ = 699360480. Its totient is φ = 153691200.
The previous prime is 340015001. The next prime is 340015021. The reversal of 340015016 is 610510043.
It is a super-3 number, since 3×3400150163 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 5255 + ... + 26601.
It is an arithmetic number, because the mean of its divisors is an integer number (21855015).
Almost surely, 2340015016 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 340015016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349680240).
340015016 is an abundant number, since it is smaller than the sum of its proper divisors (359345464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340015016 is a wasteful number, since it uses less digits than its factorization.
340015016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21545 (or 21541 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 340015016 is about 18439.4960885595. The cubic root of 340015016 is about 697.9634795056.
Adding to 340015016 its reverse (610510043), we get a palindrome (950525059).
The spelling of 340015016 in words is "three hundred forty million, fifteen thousand, sixteen".
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