Search a number
-
+
4244325141 = 3712710131571
BaseRepresentation
bin1111110011111011…
…0100001100010101
3101221210110001112110
43330332310030111
532143021401031
61541054341233
7210115111530
oct37476641425
911853401473
104244325141
1118888a1331
129a54ba819
135284280c4
142c3993a17
1519c937c46
hexfcfb4315

4244325141 has 32 divisors (see below), whose sum is σ = 6529056768. Its totient is φ = 2402326080.

The previous prime is 4244325031. The next prime is 4244325143. The reversal of 4244325141 is 1415234424.

It is not a de Polignac number, because 4244325141 - 227 = 4110107413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4244325099 and 4244325108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244325143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2700886 + ... + 2702456.

It is an arithmetic number, because the mean of its divisors is an integer number (204033024).

Almost surely, 24244325141 is an apocalyptic number.

It is an amenable number.

4244325141 is a deficient number, since it is larger than the sum of its proper divisors (2284731627).

4244325141 is a wasteful number, since it uses less digits than its factorization.

4244325141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721.

The product of its digits is 15360, while the sum is 30.

The square root of 4244325141 is about 65148.4853315870. The cubic root of 4244325141 is about 1619.0846249959.

Adding to 4244325141 its reverse (1415234424), we get a palindrome (5659559565).

The spelling of 4244325141 in words is "four billion, two hundred forty-four million, three hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 3 7 21 127 381 889 1013 1571 2667 3039 4713 7091 10997 21273 32991 128651 199517 385953 598551 900557 1396619 1591423 2701671 4189857 4774269 11139961 33419883 202110721 606332163 1414775047 4244325141