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4925113993 = 232937199567
BaseRepresentation
bin1001001011000111…
…10100011010001001
3110201020110201021101
410211203310122021
540041312121433
62132414141401
7233022530632
oct44543643211
913636421241
104925113993
1120a810a048
12b554b1861
1360649c147
1434a16a889
151dc5b307d
hex1258f4689

4925113993 has 16 divisors (see below), whose sum is σ = 5460180480. Its totient is φ = 4425575616.

The previous prime is 4925113883. The next prime is 4925113997. The reversal of 4925113993 is 3993115294.

It is a cyclic number.

It is not a de Polignac number, because 4925113993 - 217 = 4924982921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4925113997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75105 + ... + 124462.

It is an arithmetic number, because the mean of its divisors is an integer number (341261280).

Almost surely, 24925113993 is an apocalyptic number.

It is an amenable number.

4925113993 is a deficient number, since it is larger than the sum of its proper divisors (535066487).

4925113993 is a wasteful number, since it uses less digits than its factorization.

4925113993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199656.

The product of its digits is 262440, while the sum is 46.

The square root of 4925113993 is about 70179.1563998884. The cubic root of 4925113993 is about 1701.3960842120.

The spelling of 4925113993 in words is "four billion, nine hundred twenty-five million, one hundred thirteen thousand, nine hundred ninety-three".

Divisors: 1 23 29 37 667 851 1073 24679 199567 4590041 5787443 7383979 133111189 169831517 214135391 4925113993