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2430310304441 = 171230111621773
BaseRepresentation
bin100011010111011001110…
…010000100101010111001
322121100001111121020000002
4203113121302010222321
5304304233414220231
65100245200122345
7340404232512425
oct43273162045271
98540044536002
102430310304441
11857763899568
123330160063b5
1314823c6328a6
14858b0393b85
15433408970cb
hex235d9c84ab9

2430310304441 has 8 divisors (see below), whose sum is σ = 2573479147464. Its totient is φ = 2287164729600.

The previous prime is 2430310304419. The next prime is 2430310304447. The reversal of 2430310304441 is 1444030130342.

It is a happy number.

2430310304441 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 4 ways, for example, as 766780435600 + 1663529868841 = 875660^2 + 1289779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2430310304441 - 210 = 2430310303417 is a prime.

It is a super-2 number, since 2×24303103044412 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2430310304447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5601770 + ... + 6020003.

It is an arithmetic number, because the mean of its divisors is an integer number (321684893433).

Almost surely, 22430310304441 is an apocalyptic number.

It is an amenable number.

2430310304441 is a deficient number, since it is larger than the sum of its proper divisors (143168843023).

2430310304441 is a wasteful number, since it uses less digits than its factorization.

2430310304441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11634091.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2430310304441 its reverse (1444030130342), we get a palindrome (3874340434783).

The spelling of 2430310304441 in words is "two trillion, four hundred thirty billion, three hundred ten million, three hundred four thousand, four hundred forty-one".

Divisors: 1 17 12301 209117 11621773 197570141 142959429673 2430310304441