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4096251 = 371873
BaseRepresentation
bin1111101000000011111011
321201010000000
433220003323
52022040001
6223444043
746550265
oct17500373
97633000
104096251
112348635
121456623
13b05623
14788b35
1555da86
hex3e80fb

4096251 has 16 divisors (see below), whose sum is σ = 6146720. Its totient is φ = 2729376.

The previous prime is 4096241. The next prime is 4096259. The reversal of 4096251 is 1526904.

4096251 is a `hidden beast` number, since 409 + 6 + 251 = 666.

It is not a de Polignac number, because 4096251 - 25 = 4096219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4096259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1251 + ... + 3123.

It is an arithmetic number, because the mean of its divisors is an integer number (384170).

Almost surely, 24096251 is an apocalyptic number.

4096251 is a deficient number, since it is larger than the sum of its proper divisors (2050469).

4096251 is an frugal number, since it uses more digits than its factorization.

4096251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894 (or 1876 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 4096251 is about 2023.9197118463. The cubic root of 4096251 is about 160.0032681624.

Subtracting from 4096251 its product of nonzero digits (2160), we obtain a triangular number (4094091 = T2861).

The spelling of 4096251 in words is "four million, ninety-six thousand, two hundred fifty-one".

Divisors: 1 3 9 27 81 243 729 1873 2187 5619 16857 50571 151713 455139 1365417 4096251