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4300012133 = 33773127321
BaseRepresentation
bin1000000000100110…
…01111101001100101
3102002200020020201122
410000103033221211
532301300342013
61550404103325
7211362333344
oct40023175145
912080206648
104300012133
11190727683a
12a00094b45
13536b24ba1
142cb12bb5b
151a2787a08
hex1004cfa65

4300012133 has 4 divisors (see below), whose sum is σ = 4300173228. Its totient is φ = 4299851040.

The previous prime is 4300012117. The next prime is 4300012163. The reversal of 4300012133 is 3312100034.

It is a happy number.

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 3502627489 + 797384644 = 59183^2 + 28238^2 .

It is a cyclic number.

It is not a de Polignac number, because 4300012133 - 24 = 4300012117 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 (4300012163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29888 + ... + 97433.

It is an arithmetic number, because the mean of its divisors is an integer number (1075043307).

Almost surely, 24300012133 is an apocalyptic number.

It is an amenable number.

4300012133 is a deficient number, since it is larger than the sum of its proper divisors (161095).

4300012133 is a wasteful number, since it uses less digits than its factorization.

4300012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161094.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 4300012133 is about 65574.4777562124. The cubic root of 4300012133 is about 1626.1348611255.

Adding to 4300012133 its reverse (3312100034), we get a palindrome (7612112167).

The spelling of 4300012133 in words is "four billion, three hundred million, twelve thousand, one hundred thirty-three".

Divisors: 1 33773 127321 4300012133