Base | Representation |
---|---|
bin | 11101001100110011100… |
… | …101010111011101111001 |
3 | 21002211102110102211110211 |
4 | 131030303211113131321 |
5 | 230334021440120242 |
6 | 4133454250511121 |
7 | 264654536304610 |
oct | 35146345273571 |
9 | 7084373384424 |
10 | 2006615160697 |
11 | 704000a44a44 |
12 | 284a8b4354a1 |
13 | 1172b8c06544 |
14 | 6d199270877 |
15 | 372e3b2a317 |
hex | 1d333957779 |
2006615160697 has 8 divisors (see below), whose sum is σ = 2355254860736. Its totient is φ = 1673470558512.
The previous prime is 2006615160689. The next prime is 2006615160701. The reversal of 2006615160697 is 7960615166002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2006615160697 - 23 = 2006615160689 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2006615160697.
It is not an unprimeable number, because it can be changed into a prime (2006615160197) 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, 3873774183 + ... + 3873774700.
It is an arithmetic number, because the mean of its divisors is an integer number (294406857592).
Almost surely, 22006615160697 is an apocalyptic number.
It is an amenable number.
2006615160697 is a deficient number, since it is larger than the sum of its proper divisors (348639700039).
2006615160697 is an equidigital number, since it uses as much as digits as its factorization.
2006615160697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7747548927.
The product of its (nonzero) digits is 816480, while the sum is 49.
The spelling of 2006615160697 in words is "two trillion, six billion, six hundred fifteen million, one hundred sixty thousand, six hundred ninety-seven".
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