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4131704025 = 335231197453
BaseRepresentation
bin1111011001000100…
…1100110011011001
3101122221112022102000
43312101030303121
531430204012100
61521552431213
7204246622221
oct36621146331
911587468360
104131704025
11183026a429
12973848509
1350acb59a7
142b2a39081
15192add900
hexf644ccd9

4131704025 has 48 divisors (see below), whose sum is σ = 7834974720. Its totient is φ = 2132481600.

The previous prime is 4131704011. The next prime is 4131704041. The reversal of 4131704025 is 5204071314.

It is not a de Polignac number, because 4131704025 - 27 = 4131703897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4131704025.

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 47 ways as a sum of consecutive naturals, for example, 77802 + ... + 119651.

It is an arithmetic number, because the mean of its divisors is an integer number (163228640).

Almost surely, 24131704025 is an apocalyptic number.

4131704025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4131704025 is a deficient number, since it is larger than the sum of its proper divisors (3703270695).

4131704025 is a wasteful number, since it uses less digits than its factorization.

4131704025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197503 (or 197492 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 4131704025 is about 64278.3324690366. The cubic root of 4131704025 is about 1604.6355185983.

Adding to 4131704025 its reverse (5204071314), we get a palindrome (9335775339).

The spelling of 4131704025 in words is "four billion, one hundred thirty-one million, seven hundred four thousand, twenty-five".

Divisors: 1 3 5 9 15 25 27 31 45 75 93 135 155 225 279 465 675 775 837 1395 2325 4185 6975 20925 197453 592359 987265 1777077 2961795 4936325 5331231 6121043 8885385 14808975 18363129 26656155 30605215 44426925 55089387 91815645 133280775 153026075 165268161 275446935 459078225 826340805 1377234675 4131704025