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4825004445 = 3251315211571
BaseRepresentation
bin1000111111001011…
…11011100110011101
3110110021002121210100
410133211323212131
534340200120240
62114440331313
7230365601232
oct43745734635
913407077710
104825004445
112056653288
12b27a73b39
135bb81a821
1433ab4b789
151d38dae30
hex11f97b99d

4825004445 has 48 divisors (see below), whose sum is σ = 8448732864. Its totient is φ = 2547168000.

The previous prime is 4825004411. The next prime is 4825004449. The reversal of 4825004445 is 5444005284.

It is not a de Polignac number, because 4825004445 - 29 = 4825003933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825004449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3070510 + ... + 3072080.

It is an arithmetic number, because the mean of its divisors is an integer number (176015268).

Almost surely, 24825004445 is an apocalyptic number.

4825004445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4825004445 is a deficient number, since it is larger than the sum of its proper divisors (3623728419).

4825004445 is a wasteful number, since it uses less digits than its factorization.

4825004445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234 (or 2231 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

The square root of 4825004445 is about 69462.2519430518. The cubic root of 4825004445 is about 1689.7893654598.

The spelling of 4825004445 in words is "four billion, eight hundred twenty-five million, four thousand, four hundred forty-five".

Divisors: 1 3 5 9 15 45 131 393 521 655 1179 1563 1571 1965 2605 4689 4713 5895 7815 7855 14139 23445 23565 68251 70695 204753 205801 341255 614259 617403 818491 1023765 1029005 1852209 2455473 3071295 3087015 4092455 7366419 9261045 12277365 36832095 107222321 321666963 536111605 965000889 1608334815 4825004445