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2234541520213 = 31582711237013
BaseRepresentation
bin100000100001000101000…
…011011011010101010101
321220121202001002120100221
4200201011003123111111
5243102320112121323
64430311215434341
7320304010350442
oct40410503332525
97817661076327
102234541520213
11791733485402
1230109b5259b1
13132940acb8b2
147a21c2129c9
153d1d3b1b55d
hex208450db555

2234541520213 has 8 divisors (see below), whose sum is σ = 2306664953856. Its totient is φ = 2162420677200.

The previous prime is 2234541520187. The next prime is 2234541520223. The reversal of 2234541520213 is 3120251454322.

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 2234541520213 - 25 = 2234541520181 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 (2234541520223) 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, 1187895 + ... + 2424907.

It is an arithmetic number, because the mean of its divisors is an integer number (288333119232).

Almost surely, 22234541520213 is an apocalyptic number.

It is an amenable number.

2234541520213 is a deficient number, since it is larger than the sum of its proper divisors (72123433643).

2234541520213 is a wasteful number, since it uses less digits than its factorization.

2234541520213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295315.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 2234541520213 its reverse (3120251454322), we get a palindrome (5354792974535).

The spelling of 2234541520213 in words is "two trillion, two hundred thirty-four billion, five hundred forty-one million, five hundred twenty thousand, two hundred thirteen".

Divisors: 1 31 58271 1237013 1806401 38347403 72081984523 2234541520213