Base | Representation |
---|---|
bin | 11101001100110011100… |
… | …101010111011101111110 |
3 | 21002211102110102211111000 |
4 | 131030303211113131332 |
5 | 230334021440120302 |
6 | 4133454250511130 |
7 | 264654536304615 |
oct | 35146345273576 |
9 | 7084373384430 |
10 | 2006615160702 |
11 | 704000a44a49 |
12 | 284a8b4354a6 |
13 | 1172b8c06549 |
14 | 6d19927087c |
15 | 372e3b2a31c |
hex | 1d33395777e |
2006615160702 has 64 divisors (see below), whose sum is σ = 4523041036800. Its totient is φ = 659291834880.
The previous prime is 2006615160701. The next prime is 2006615160707. The reversal of 2006615160702 is 2070615166002.
It is a happy number.
2006615160702 is a `hidden beast` number, since 20 + 0 + 6 + 615 + 16 + 0 + 7 + 0 + 2 = 666.
It is a super-2 number, since 2×20066151607022 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2006615160701) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16383013 + ... + 16505039.
It is an arithmetic number, because the mean of its divisors is an integer number (70672516200).
Almost surely, 22006615160702 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2006615160702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2261520518400).
2006615160702 is an abundant number, since it is smaller than the sum of its proper divisors (2516425876098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2006615160702 is a wasteful number, since it uses less digits than its factorization.
2006615160702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126398 (or 126392 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 2006615160702 in words is "two trillion, six billion, six hundred fifteen million, one hundred sixty thousand, seven hundred two".
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