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8407106806009 = 49738443200231
BaseRepresentation
bin111101001010110111010…
…0111010110000011111001
31002202201012201122220221111
41322111232213112003321
52100220223320243014
625514101015440321
71525251641526262
oct172255647260371
932681181586844
108407106806009
11275148568a12a
12b3942b0860a1
1348ca2c6c2a52
14210c98641969
15e8a4c7242c4
hex7a56e9d60f9

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".

Divisors: 1 4973 8443 200231 41987039 995748763 1690550333 8407106806009