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2530236341 = 29161953891
BaseRepresentation
bin1001011011010000…
…0101011110110101
320112100002022202002
42112310011132311
520140220030331
61055023425045
7116462440223
oct22664053665
96470068662
102530236341
111089286016
125a7455185
13314287b89
141a0081b13
15ec1ee9cb
hex96d057b5

2530236341 has 8 divisors (see below), whose sum is σ = 2619151200. Its totient is φ = 2441432560.

The previous prime is 2530236329. The next prime is 2530236349. The reversal of 2530236341 is 1436320352.

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 2530236341 - 214 = 2530219957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530236349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20006 + ... + 73896.

It is an arithmetic number, because the mean of its divisors is an integer number (327393900).

Almost surely, 22530236341 is an apocalyptic number.

It is an amenable number.

2530236341 is a deficient number, since it is larger than the sum of its proper divisors (88914859).

2530236341 is a wasteful number, since it uses less digits than its factorization.

2530236341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55539.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2530236341 is about 50301.4546608744. The cubic root of 2530236341 is about 1362.6585002714.

Adding to 2530236341 its reverse (1436320352), we get a palindrome (3966556693).

The spelling of 2530236341 in words is "two billion, five hundred thirty million, two hundred thirty-six thousand, three hundred forty-one".

Divisors: 1 29 1619 46951 53891 1562839 87249529 2530236341