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2300141 = 4156101
BaseRepresentation
bin1000110001100011101101
311022212012102
420301203231
51042101031
6121144445
725356644
oct10614355
94285172
102300141
111331148
1292b125
13626c3c
1443c35b
153067cb
hex2318ed

2300141 has 4 divisors (see below), whose sum is σ = 2356284. Its totient is φ = 2244000.

The previous prime is 2300131. The next prime is 2300143. The reversal of 2300141 is 1410032.

It is a happy number.

2300141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 687241 + 1612900 = 829^2 + 1270^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300141 - 210 = 2299117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300143) 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 3 ways as a sum of consecutive naturals, for example, 28010 + ... + 28091.

It is an arithmetic number, because the mean of its divisors is an integer number (589071).

22300141 is an apocalyptic number.

It is an amenable number.

2300141 is a deficient number, since it is larger than the sum of its proper divisors (56143).

2300141 is an equidigital number, since it uses as much as digits as its factorization.

2300141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56142.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2300141 is about 1516.6215744213. The cubic root of 2300141 is about 132.0033095283.

Adding to 2300141 its reverse (1410032), we get a palindrome (3710173).

The spelling of 2300141 in words is "two million, three hundred thousand, one hundred forty-one".

Divisors: 1 41 56101 2300141