Base | Representation |
---|---|
bin | 111101001010110111010… |
… | …0111010110000011111001 |
3 | 1002202201012201122220221111 |
4 | 1322111232213112003321 |
5 | 2100220223320243014 |
6 | 25514101015440321 |
7 | 1525251641526262 |
oct | 172255647260371 |
9 | 32681181586844 |
10 | 8407106806009 |
11 | 275148568a12a |
12 | b3942b0860a1 |
13 | 48ca2c6c2a52 |
14 | 210c98641969 |
15 | e8a4c7242c4 |
hex | 7a56e9d60f9 |
8407106806009 has 8 divisors (see below), whose sum is σ = 8409835305792. Its totient is φ = 8404378733520.
The previous prime is 8407106805983. The next prime is 8407106806013. The reversal of 8407106806009 is 9006086017048.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8407106806009 - 211 = 8407106803961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8407106806409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41886924 + ... + 42087154.
It is an arithmetic number, because the mean of its divisors is an integer number (1051229413224).
Almost surely, 28407106806009 is an apocalyptic number.
It is an amenable number.
8407106806009 is a deficient number, since it is larger than the sum of its proper divisors (2728499783).
8407106806009 is a wasteful number, since it uses less digits than its factorization.
8407106806009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213647.
The product of its (nonzero) digits is 580608, while the sum is 49.
The spelling of 8407106806009 in words is "eight trillion, four hundred seven billion, one hundred six million, eight hundred six thousand, nine".
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