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2114075 = 52103821
BaseRepresentation
bin1000000100001000011011
310222101222002
420010020123
51020122300
6113151215
723653325
oct10041033
93871862
102114075
111214377
1285b50b
13590342
143d0615
152bb5d5
hex20421b

2114075 has 12 divisors (see below), whose sum is σ = 2650128. Its totient is φ = 1672800.

The previous prime is 2114059. The next prime is 2114081. The reversal of 2114075 is 5704112.

It is not a de Polignac number, because 2114075 - 24 = 2114059 is a prime.

It is a super-4 number, since 4×21140754 (a number of 26 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2165 + ... + 2985.

It is an arithmetic number, because the mean of its divisors is an integer number (220844).

22114075 is an apocalyptic number.

2114075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2114075 is a deficient number, since it is larger than the sum of its proper divisors (536053).

2114075 is a wasteful number, since it uses less digits than its factorization.

2114075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 2114075 is about 1453.9859008945. The cubic root of 2114075 is about 128.3433773365.

Adding to 2114075 its reverse (5704112), we get a palindrome (7818187).

It can be divided in two parts, 2 and 114075, that multiplied together give a triangular number (228150 = T675).

The spelling of 2114075 in words is "two million, one hundred fourteen thousand, seventy-five".

Divisors: 1 5 25 103 515 821 2575 4105 20525 84563 422815 2114075