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4004253325 = 521967125821
BaseRepresentation
bin1110111010101100…
…0000111010001101
3101100001201010220201
43232223000322031
531200042101300
61501201013501
7201141406642
oct35653007215
911301633821
104004253325
111775329876
12939024291
134ba780687
1429db3ddc9
1518681566a
hexeeac0e8d

4004253325 has 24 divisors (see below), whose sum is σ = 5304655520. Its totient is φ = 2989483200.

The previous prime is 4004253311. The next prime is 4004253343. The reversal of 4004253325 is 5233524004.

It is not a de Polignac number, because 4004253325 - 215 = 4004220557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4004253293 and 4004253302.

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 23 ways as a sum of consecutive naturals, for example, 31086 + ... + 94735.

Almost surely, 24004253325 is an apocalyptic number.

It is an amenable number.

4004253325 is a deficient number, since it is larger than the sum of its proper divisors (1300402195).

4004253325 is a wasteful number, since it uses less digits than its factorization.

4004253325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125917 (or 125912 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4004253325 is about 63279.1697559315. The cubic root of 4004253325 is about 1587.9634970418.

Adding to 4004253325 its reverse (5233524004), we get a palindrome (9237777329).

The spelling of 4004253325 in words is "four billion, four million, two hundred fifty-three thousand, three hundred twenty-five".

Divisors: 1 5 19 25 67 95 335 475 1273 1675 6365 31825 125821 629105 2390599 3145525 8430007 11952995 42150035 59764975 160170133 210750175 800850665 4004253325