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5724882725 = 52892572981
BaseRepresentation
bin1010101010011101…
…01100011100100101
3112202222101011201112
411111032230130211
543211032221400
62344024034405
7261603462122
oct52516543445
915688334645
105724882725
112478602141
121139302a05
137030a0993
143c4475749
152378e1835
hex1553ac725

5724882725 has 12 divisors (see below), whose sum is σ = 7178619780. Its totient is φ = 4528444800.

The previous prime is 5724882679. The next prime is 5724882731. The reversal of 5724882725 is 5272884275.

It can be written as a sum of positive squares in 6 ways, for example, as 1699995361 + 4024887364 = 41231^2 + 63442^2 .

It is not a de Polignac number, because 5724882725 - 212 = 5724878629 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1284266 + ... + 1288715.

It is an arithmetic number, because the mean of its divisors is an integer number (598218315).

Almost surely, 25724882725 is an apocalyptic number.

It is an amenable number.

5724882725 is a deficient number, since it is larger than the sum of its proper divisors (1453737055).

5724882725 is a wasteful number, since it uses less digits than its factorization.

5724882725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573080 (or 2573075 counting only the distinct ones).

The product of its digits is 2508800, while the sum is 50.

The square root of 5724882725 is about 75662.9547731253. The cubic root of 5724882725 is about 1788.9115366946.

The spelling of 5724882725 in words is "five billion, seven hundred twenty-four million, eight hundred eighty-two thousand, seven hundred twenty-five".

Divisors: 1 5 25 89 445 2225 2572981 12864905 64324525 228995309 1144976545 5724882725