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106804154273 = 711504283863
BaseRepresentation
bin110001101111000000…
…1100000111110100001
3101012200100212012012112
41203132001200332201
53222213330414043
6121022023405105
710500464221655
oct1433601407641
9335610765175
10106804154273
11413281849a3
12188485b3795
13a0c138422b
14525299aa65
152ba176a518
hex18de060fa1

106804154273 has 4 divisors (see below), whose sum is σ = 108308438208. Its totient is φ = 105299870340.

The previous prime is 106804154267. The next prime is 106804154299. The reversal of 106804154273 is 372451408601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106804154273 - 210 = 106804153249 is a prime.

It is a super-2 number, since 2×1068041542732 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106804154273.

It is not an unprimeable number, because it can be changed into a prime (106804154243) 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 3 ways as a sum of consecutive naturals, for example, 752141861 + ... + 752142002.

It is an arithmetic number, because the mean of its divisors is an integer number (27077109552).

Almost surely, 2106804154273 is an apocalyptic number.

It is an amenable number.

106804154273 is a deficient number, since it is larger than the sum of its proper divisors (1504283935).

106804154273 is an equidigital number, since it uses as much as digits as its factorization.

106804154273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504283934.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 106804154273 in words is "one hundred six billion, eight hundred four million, one hundred fifty-four thousand, two hundred seventy-three".

Divisors: 1 71 1504283863 106804154273