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5225652713 = 53409241069
BaseRepresentation
bin1001101110111100…
…10010000111101001
3111111011222122220002
410313132102013221
541200231341323
62222311512345
7243332213051
oct46736220751
914434878802
105225652713
112241821256
12101a0886b5
136538281c8
14378040561
15208b7b828
hex1377921e9

5225652713 has 8 divisors (see below), whose sum is σ = 5337289800. Its totient is φ = 5114498688.

The previous prime is 5225652689. The next prime is 5225652727. The reversal of 5225652713 is 3172565225.

It can be written as a sum of positive squares in 4 ways, for example, as 1863044569 + 3362608144 = 43163^2 + 57988^2 .

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 5225652713 - 220 = 5224604137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5225652613) 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, 98858 + ... + 142211.

It is an arithmetic number, because the mean of its divisors is an integer number (667161225).

Almost surely, 25225652713 is an apocalyptic number.

5225652713 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5225652713 is a deficient number, since it is larger than the sum of its proper divisors (111637087).

5225652713 is a wasteful number, since it uses less digits than its factorization.

5225652713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241531.

The product of its digits is 126000, while the sum is 38.

The square root of 5225652713 is about 72288.6762432402. The cubic root of 5225652713 is about 1735.3224340191.

The spelling of 5225652713 in words is "five billion, two hundred twenty-five million, six hundred fifty-two thousand, seven hundred thirteen".

Divisors: 1 53 409 21677 241069 12776657 98597221 5225652713