Base | Representation |
---|---|
bin | 1001000011011101… |
… | …0010011101111010 |
3 | 20021101020202101221 |
4 | 2100313102131322 |
5 | 14434141201131 |
6 | 1041100102254 |
7 | 114141111133 |
oct | 22067223572 |
9 | 6241222357 |
10 | 2430412666 |
11 | 10379a5010 |
12 | 579b3498a |
13 | 2c96a6706 |
14 | 190ad8c8a |
15 | e3582411 |
hex | 90dd277a |
2430412666 has 16 divisors (see below), whose sum is σ = 3977913888. Its totient is φ = 1104490000.
The previous prime is 2430412661. The next prime is 2430412687. The reversal of 2430412666 is 6662140342.
It is not an unprimeable number, because it can be changed into a prime (2430412661) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124041 + ... + 142291.
It is an arithmetic number, because the mean of its divisors is an integer number (248619618).
Almost surely, 22430412666 is an apocalyptic number.
2430412666 is a deficient number, since it is larger than the sum of its proper divisors (1547501222).
2430412666 is a wasteful number, since it uses less digits than its factorization.
2430412666 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24317.
The product of its (nonzero) digits is 41472, while the sum is 34.
The square root of 2430412666 is about 49299.2156732742. The cubic root of 2430412666 is about 1344.4975235020.
The spelling of 2430412666 in words is "two billion, four hundred thirty million, four hundred twelve thousand, six hundred sixty-six".
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