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5235041431 = 231931179329
BaseRepresentation
bin1001110000000100…
…00110010010010111
3111111211122122210101
410320002012102113
541210132311211
62223245034531
7243505055314
oct47002062227
914454578711
105235041431
112247054124
121021255a47
13655764769
143793a5d0b
152098d35c1
hex138086497

5235041431 has 8 divisors (see below), whose sum is σ = 5490960480. Its totient is φ = 4981481472.

The previous prime is 5235041429. The next prime is 5235041479. The reversal of 5235041431 is 1341405325.

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 5235041431 - 21 = 5235041429 is a prime.

It is a super-2 number, since 2×52350414312 = 54811317568573055522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5235041431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235041831) 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 7 ways as a sum of consecutive naturals, for example, 585226 + ... + 594103.

It is an arithmetic number, because the mean of its divisors is an integer number (686370060).

Almost surely, 25235041431 is an apocalyptic number.

5235041431 is a deficient number, since it is larger than the sum of its proper divisors (255919049).

5235041431 is a wasteful number, since it uses less digits than its factorization.

5235041431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179545.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5235041431 is about 72353.5861654417. The cubic root of 5235041431 is about 1736.3610733537.

Adding to 5235041431 its reverse (1341405325), we get a palindrome (6576446756).

The spelling of 5235041431 in words is "five billion, two hundred thirty-five million, forty-one thousand, four hundred thirty-one".

Divisors: 1 23 193 4439 1179329 27124567 227610497 5235041431