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2104676227 = 191019108707
BaseRepresentation
bin111110101110010…
…1100111110000011
312102200022122000101
41331130230332003
513302244114402
6544502303231
7103104311203
oct17534547603
95380278011
102104676227
11990042445
124a8a27b17
13277067464
1415d746403
15c4b8cb87
hex7d72cf83

2104676227 has 8 divisors (see below), whose sum is σ = 2217643200. Its totient is φ = 1991928744.

The previous prime is 2104676207. The next prime is 2104676239. The reversal of 2104676227 is 7226764012.

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 2104676227 - 27 = 2104676099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104676207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34993 + ... + 73714.

It is an arithmetic number, because the mean of its divisors is an integer number (277205400).

Almost surely, 22104676227 is an apocalyptic number.

2104676227 is a deficient number, since it is larger than the sum of its proper divisors (112966973).

2104676227 is a wasteful number, since it uses less digits than its factorization.

2104676227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109745.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 2104676227 is about 45876.7503971238. The cubic root of 2104676227 is about 1281.5289807824.

The spelling of 2104676227 in words is "two billion, one hundred four million, six hundred seventy-six thousand, two hundred twenty-seven".

Divisors: 1 19 1019 19361 108707 2065433 110772433 2104676227