Base | Representation |
---|---|
bin | 10111100001001010101… |
… | …001001000100000000001 |
3 | 12201111120222011112111211 |
4 | 113201022221020200001 |
5 | 202434343430000001 |
6 | 3234241553410121 |
7 | 224522644223461 |
oct | 27411251104001 |
9 | 5644528145454 |
10 | 1616160000001 |
11 | 573456206698 |
12 | 221280869941 |
13 | b9531b9ca11 |
14 | 583189cbba1 |
15 | 2c090182351 |
hex | 1784aa48801 |
1616160000001 has 16 divisors (see below), whose sum is σ = 1709764761600. Its totient is φ = 1524545584848.
The previous prime is 1616159999999. The next prime is 1616160000031. The reversal of 1616160000001 is 1000000616161.
It is a cyclic number.
It is not a de Polignac number, because 1616160000001 - 21 = 1616159999999 is a prime.
It is a super-2 number, since 2×16161600000012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1616160000031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1043070 + ... + 2078536.
It is an arithmetic number, because the mean of its divisors is an integer number (106860297600).
Almost surely, 21616160000001 is an apocalyptic number.
It is an amenable number.
1616160000001 is a deficient number, since it is larger than the sum of its proper divisors (93604761599).
1616160000001 is a wasteful number, since it uses less digits than its factorization.
1616160000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1036428.
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 1616160000001 its reverse (1000000616161), we get a palindrome (2616160616162).
The spelling of 1616160000001 in words is "one trillion, six hundred sixteen billion, one hundred sixty million, one", and thus it is an aban number.
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