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4342504231 = 131203727751
BaseRepresentation
bin1000000101101010…
…10101101100100111
3102012122012001221001
410002311111230213
532343140113411
61554522534131
7212416451122
oct40265255447
912178161831
104342504231
11192925977a
12a12367347
13542881b40
142d2a2d3b9
151a637cdc1
hex102d55b27

4342504231 has 8 divisors (see below), whose sum is σ = 4677100064. Its totient is φ = 4007988000.

The previous prime is 4342504189. The next prime is 4342504241. The reversal of 4342504231 is 1324052434.

It is a happy number.

4342504231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4342504231 - 211 = 4342502183 is a prime.

It is a super-2 number, since 2×43425042312 = 37714685992505802722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4342504231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342504241) 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, 142606 + ... + 170356.

It is an arithmetic number, because the mean of its divisors is an integer number (584637508).

Almost surely, 24342504231 is an apocalyptic number.

4342504231 is a deficient number, since it is larger than the sum of its proper divisors (334595833).

4342504231 is a wasteful number, since it uses less digits than its factorization.

4342504231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39801.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4342504231 is about 65897.6800122736. The cubic root of 4342504231 is about 1631.4737234371.

Adding to 4342504231 its reverse (1324052434), we get a palindrome (5666556665).

The spelling of 4342504231 in words is "four billion, three hundred forty-two million, five hundred four thousand, two hundred thirty-one".

Divisors: 1 13 12037 27751 156481 360763 334038787 4342504231