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4300012053 = 321732761729
BaseRepresentation
bin1000000000100110…
…01111101000010101
3102002200020020121200
410000103033220111
532301300341203
61550404103113
7211362333201
oct40023175025
912080206550
104300012053
111907276777
12a00094a99
13536b24b3c
142cb12bb01
151a27879a3
hex1004cfa15

4300012053 has 12 divisors (see below), whose sum is σ = 6247033260. Its totient is φ = 2850103296.

The previous prime is 4300012043. The next prime is 4300012097. The reversal of 4300012053 is 3502100034.

It can be written as a sum of positive squares in 2 ways, for example, as 3756096369 + 543915684 = 61287^2 + 23322^2 .

It is not a de Polignac number, because 4300012053 - 28 = 4300011797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4300012043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1379308 + ... + 1382421.

It is an arithmetic number, because the mean of its divisors is an integer number (520586105).

Almost surely, 24300012053 is an apocalyptic number.

It is an amenable number.

4300012053 is a deficient number, since it is larger than the sum of its proper divisors (1947021207).

4300012053 is a wasteful number, since it uses less digits than its factorization.

4300012053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761908 (or 2761905 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 4300012053 is about 65574.4771462190. The cubic root of 4300012053 is about 1626.1348510409.

Adding to 4300012053 its reverse (3502100034), we get a palindrome (7802112087).

The spelling of 4300012053 in words is "four billion, three hundred million, twelve thousand, fifty-three".

Divisors: 1 3 9 173 519 1557 2761729 8285187 24855561 477779117 1433337351 4300012053