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11806610182027 = 18616869923603
BaseRepresentation
bin1010101111001111000011…
…0011100100111110001011
31112210200220222000110100121
42223303300303210332023
53021414414201311102
641035514251044111
72325666543461143
oct253636063447613
945720828013317
1011806610182027
113842178717261
1213a8249a40637
136784879bb72b
142cb62b783923
151571b4e63b37
hexabcf0ce4f8b

11806610182027 has 8 divisors (see below), whose sum is σ = 11814686951760. Its totient is φ = 11798535276960.

The previous prime is 11806610182013. The next prime is 11806610182067. The reversal of 11806610182027 is 72028101660811.

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 11806610182027 - 215 = 11806610149259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11806610182007) 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, 12321408 + ... + 13245010.

It is an arithmetic number, because the mean of its divisors is an integer number (1476835868970).

Almost surely, 211806610182027 is an apocalyptic number.

11806610182027 is a deficient number, since it is larger than the sum of its proper divisors (8076769733).

11806610182027 is an equidigital number, since it uses as much as digits as its factorization.

11806610182027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932333.

The product of its (nonzero) digits is 64512, while the sum is 43.

The spelling of 11806610182027 in words is "eleven trillion, eight hundred six billion, six hundred ten million, one hundred eighty-two thousand, twenty-seven".

Divisors: 1 1861 6869 923603 12783209 1718825183 6344229007 11806610182027