Base | Representation |
---|---|
bin | 11101100010100111001… |
… | …000110100010011010001 |
3 | 21012001212012002100102000 |
4 | 131202213020310103101 |
5 | 231224444314421121 |
6 | 4152325435344213 |
7 | 266444000663262 |
oct | 35424710642321 |
9 | 7161765070360 |
10 | 2030028670161 |
11 | 712a26297168 |
12 | 2895245b2069 |
13 | 11957a85705b |
14 | 7037aa3c969 |
15 | 37c143bb526 |
hex | 1d8a72344d1 |
2030028670161 has 32 divisors (see below), whose sum is σ = 3166096780800. Its totient is φ = 1281977545680.
The previous prime is 2030028670151. The next prime is 2030028670169. The reversal of 2030028670161 is 1610768200302.
2030028670161 is a `hidden beast` number, since 2 + 0 + 300 + 286 + 70 + 1 + 6 + 1 = 666.
It is not a de Polignac number, because 2030028670161 - 25 = 2030028670129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2030028670169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4381570 + ... + 4822676.
It is an arithmetic number, because the mean of its divisors is an integer number (98940524400).
Almost surely, 22030028670161 is an apocalyptic number.
It is an amenable number.
2030028670161 is a deficient number, since it is larger than the sum of its proper divisors (1136068110639).
2030028670161 is a wasteful number, since it uses less digits than its factorization.
2030028670161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450106 (or 450100 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The spelling of 2030028670161 in words is "two trillion, thirty billion, twenty-eight million, six hundred seventy thousand, one hundred sixty-one".
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