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6126081 = 313243281
BaseRepresentation
bin10111010111101000000001
3102112020101220
4113113220001
53032013311
6335145253
7103033203
oct27275001
912466356
106126081
113504685
122075229
131366500
14b56773
15810206
hex5d7a01

6126081 has 24 divisors (see below), whose sum is σ = 9082656. Its totient is φ = 3669120.

The previous prime is 6126079. The next prime is 6126083. The reversal of 6126081 is 1806216.

6126081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6126079) and next prime (6126083).

It is not a de Polignac number, because 6126081 - 21 = 6126079 is a prime.

It is a super-2 number, since 2×61260812 = 75057736837122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6126083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21661 + ... + 21941.

It is an arithmetic number, because the mean of its divisors is an integer number (378444).

Almost surely, 26126081 is an apocalyptic number.

It is an amenable number.

6126081 is a deficient number, since it is larger than the sum of its proper divisors (2956575).

6126081 is a wasteful number, since it uses less digits than its factorization.

6126081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 6126081 is about 2475.0921194978. The cubic root of 6126081 is about 182.9760487033.

The spelling of 6126081 in words is "six million, one hundred twenty-six thousand, eighty-one".

Divisors: 1 3 13 39 43 129 169 281 507 559 843 1677 3653 7267 10959 12083 21801 36249 47489 142467 157079 471237 2042027 6126081