Base | Representation |
---|---|
bin | 11101100010101000010… |
… | …001010011000100011011 |
3 | 21012001220111211200001022 |
4 | 131202220101103010123 |
5 | 231230014200424210 |
6 | 4152331354513055 |
7 | 266444321330102 |
oct | 35425021230433 |
9 | 7161814750038 |
10 | 2030047670555 |
11 | 712a35a94473 |
12 | 28952aa3578b |
13 | 11958177a4a8 |
14 | 7037d387039 |
15 | 37c15dc1155 |
hex | 1d8a845311b |
2030047670555 has 16 divisors (see below), whose sum is σ = 2465260911360. Its totient is φ = 1604640187488.
The previous prime is 2030047670551. The next prime is 2030047670593. The reversal of 2030047670555 is 5550767400302.
It is a cyclic number.
It is not a de Polignac number, because 2030047670555 - 22 = 2030047670551 is a prime.
It is a super-3 number, since 3×20300476705553 (a number of 38 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2030047670551) 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, 4220885 + ... + 4677174.
It is an arithmetic number, because the mean of its divisors is an integer number (154078806960).
Almost surely, 22030047670555 is an apocalyptic number.
2030047670555 is a deficient number, since it is larger than the sum of its proper divisors (435213240805).
2030047670555 is a wasteful number, since it uses less digits than its factorization.
2030047670555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8898610.
The product of its (nonzero) digits is 882000, while the sum is 44.
The spelling of 2030047670555 in words is "two trillion, thirty billion, forty-seven million, six hundred seventy thousand, five hundred fifty-five".
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