Base | Representation |
---|---|
bin | 1111001100000100100011… |
… | …0001111001111101110101 |
3 | 2012010111202110200001010011 |
4 | 3303001020301321331311 |
5 | 4142103202243421020 |
6 | 55303522052300221 |
7 | 3342352621624453 |
oct | 363011061717565 |
9 | 65114673601104 |
10 | 16700053888885 |
11 | 53594a9061634 |
12 | 1a586ba311671 |
13 | 941a67b72763 |
14 | 41a40344d9d3 |
15 | 1de617a7a35a |
hex | f3048c79f75 |
16700053888885 has 16 divisors (see below), whose sum is σ = 20339634196800. Its totient is φ = 13160339191296.
The previous prime is 16700053888831. The next prime is 16700053888943. The reversal of 16700053888885 is 58888835000761.
It is a cyclic number.
It is not a de Polignac number, because 16700053888885 - 211 = 16700053886837 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (67).
It is a self number, because there is not a number n which added to its sum of digits gives 16700053888885.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14749861 + ... + 15841669.
It is an arithmetic number, because the mean of its divisors is an integer number (1271227137300).
Almost surely, 216700053888885 is an apocalyptic number.
It is an amenable number.
16700053888885 is a deficient number, since it is larger than the sum of its proper divisors (3639580307915).
16700053888885 is a wasteful number, since it uses less digits than its factorization.
16700053888885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137540.
The product of its (nonzero) digits is 103219200, while the sum is 67.
The spelling of 16700053888885 in words is "sixteen trillion, seven hundred billion, fifty-three million, eight hundred eighty-eight thousand, eight hundred eighty-five".
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