Base | Representation |
---|---|
bin | 1100100001010010101… |
… | …00101110100001000010 |
3 | 1112010101200102201222002 |
4 | 12100221110232201002 |
5 | 24022012121410431 |
6 | 525343201144002 |
7 | 43036336624613 |
oct | 6205124564102 |
9 | 1463350381862 |
10 | 430190028866 |
11 | 156496068984 |
12 | 6b45992b002 |
13 | 3174a1a9050 |
14 | 16b6d955c0a |
15 | b2cc05c3cb |
hex | 642952e842 |
430190028866 has 64 divisors (see below), whose sum is σ = 708238003200. Its totient is φ = 194787291456.
The previous prime is 430190028859. The next prime is 430190028887. The reversal of 430190028866 is 668820091034.
It is a self number, because there is not a number n which added to its sum of digits gives 430190028866.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230416865 + ... + 230418731.
It is an arithmetic number, because the mean of its divisors is an integer number (11066218800).
Almost surely, 2430190028866 is an apocalyptic number.
430190028866 is a deficient number, since it is larger than the sum of its proper divisors (278047974334).
430190028866 is a wasteful number, since it uses less digits than its factorization.
430190028866 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2743.
The product of its (nonzero) digits is 497664, while the sum is 47.
The spelling of 430190028866 in words is "four hundred thirty billion, one hundred ninety million, twenty-eight thousand, eight hundred sixty-six".
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