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5131114304 = 26292764609
BaseRepresentation
bin1001100011101011…
…01001011101000000
3111020121002121120112
410301311221131000
541002031124204
62205053330452
7241103515631
oct46165513500
914217077515
105131114304
1121a3420138
12bb2496a28
1363a077614
14369671888
1520070526e
hex131d69740

5131114304 has 28 divisors (see below), whose sum is σ = 10533164100. Its totient is φ = 2477088768.

The previous prime is 5131114259. The next prime is 5131114309. The reversal of 5131114304 is 4034111315.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1734555904 + 3396558400 = 41648^2 + 58280^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5131114304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131114309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1380449 + ... + 1384160.

Almost surely, 25131114304 is an apocalyptic number.

It is an amenable number.

5131114304 is an abundant number, since it is smaller than the sum of its proper divisors (5402049796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5131114304 is a wasteful number, since it uses less digits than its factorization.

5131114304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764650 (or 2764640 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5131114304 is about 71631.7967385993. The cubic root of 5131114304 is about 1724.7939883081.

Adding to 5131114304 its reverse (4034111315), we get a palindrome (9165225619).

The spelling of 5131114304 in words is "five billion, one hundred thirty-one million, one hundred fourteen thousand, three hundred four".

Divisors: 1 2 4 8 16 29 32 58 64 116 232 464 928 1856 2764609 5529218 11058436 22116872 44233744 80173661 88467488 160347322 176934976 320694644 641389288 1282778576 2565557152 5131114304