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2535031213 = 111317727491
BaseRepresentation
bin1001011100011001…
…1000000110101101
320112200002221001221
42113012120012231
520142431444323
61055314303341
7116551260361
oct22706300655
96480087057
102535031213
111090a60520
125a8b87b51
13315276490
141a096d2a1
15ec84a55d
hex971981ad

2535031213 has 8 divisors (see below), whose sum is σ = 2978218656. Its totient is φ = 2127298800.

The previous prime is 2535031183. The next prime is 2535031217. The reversal of 2535031213 is 3121305352.

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

It is a de Polignac number, because none of the positive numbers 2k-2535031213 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 (2535031217) 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, 8863603 + ... + 8863888.

It is an arithmetic number, because the mean of its divisors is an integer number (372277332).

Almost surely, 22535031213 is an apocalyptic number.

It is an amenable number.

2535031213 is a deficient number, since it is larger than the sum of its proper divisors (443187443).

2535031213 is a wasteful number, since it uses less digits than its factorization.

2535031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17727515.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 2535031213 is about 50349.0934675094. The cubic root of 2535031213 is about 1363.5187163827.

Adding to 2535031213 its reverse (3121305352), we get a palindrome (5656336565).

The spelling of 2535031213 in words is "two billion, five hundred thirty-five million, thirty-one thousand, two hundred thirteen".

Divisors: 1 11 13 143 17727491 195002401 230457383 2535031213