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2375001 = 34109269
BaseRepresentation
bin1001000011110101011001
311110122220000
421003311121
51102000001
6122523213
726121126
oct11036531
94418800
102375001
111382412
12966509
13652035
1445b74d
1531da86
hex243d59

2375001 has 20 divisors (see below), whose sum is σ = 3593700. Its totient is φ = 1562976.

The previous prime is 2374997. The next prime is 2375011. The reversal of 2375001 is 1005732.

2375001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 810000 + 1565001 = 900^2 + 1251^2 .

It is not a de Polignac number, because 2375001 - 22 = 2374997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2375011) 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 19 ways as a sum of consecutive naturals, for example, 8695 + ... + 8963.

It is an arithmetic number, because the mean of its divisors is an integer number (179685).

22375001 is an apocalyptic number.

It is an amenable number.

2375001 is a deficient number, since it is larger than the sum of its proper divisors (1218699).

2375001 is a wasteful number, since it uses less digits than its factorization.

2375001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 2375001 is about 1541.1038251851. The cubic root of 2375001 is about 133.4201011617.

The spelling of 2375001 in words is "two million, three hundred seventy-five thousand, one".

Divisors: 1 3 9 27 81 109 269 327 807 981 2421 2943 7263 8829 21789 29321 87963 263889 791667 2375001