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2667125 = 53191123
BaseRepresentation
bin1010001011001001110101
312000111121102
422023021311
51140322000
6133055445
731445606
oct12131165
95014542
102667125
11156193a
12a87585
13724ca6
144d5dad
1537a3d5
hex28b275

2667125 has 16 divisors (see below), whose sum is σ = 3506880. Its totient is φ = 2019600.

The previous prime is 2667097. The next prime is 2667131. The reversal of 2667125 is 5217662.

2667125 = T2 + T3 + ... + T251.

2667125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2667125 - 26 = 2667061 is a prime.

It is a super-2 number, since 2×26671252 = 14227111531250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1814 + ... + 2936.

It is an arithmetic number, because the mean of its divisors is an integer number (219180).

22667125 is an apocalyptic number.

2667125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2667125 is a deficient number, since it is larger than the sum of its proper divisors (839755).

2667125 is a wasteful number, since it uses less digits than its factorization.

2667125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157 (or 1147 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 2667125 is about 1633.1334911758. The cubic root of 2667125 is about 138.6801991796.

The spelling of 2667125 in words is "two million, six hundred sixty-seven thousand, one hundred twenty-five".

Divisors: 1 5 19 25 95 125 475 1123 2375 5615 21337 28075 106685 140375 533425 2667125