Search a number
-
+
6272304672 = 253292252983
BaseRepresentation
bin1011101011101101…
…11100011000100000
3121012010110002110110
411311312330120200
5100321202222142
62514221131320
7311301465354
oct56566743040
917163402413
106272304672
112729609377
1212706b9b40
1378c61a8aa
14437053464
1526a9c599c
hex175dbc620

6272304672 has 48 divisors (see below), whose sum is σ = 17032559040. Its totient is φ = 2018671872.

The previous prime is 6272304671. The next prime is 6272304739. The reversal of 6272304672 is 2764032726.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 6272304672.

It is not an unprimeable number, because it can be changed into a prime (6272304671) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1123708 + ... + 1129275.

It is an arithmetic number, because the mean of its divisors is an integer number (354844980).

Almost surely, 26272304672 is an apocalyptic number.

It is an amenable number.

6272304672 is an abundant number, since it is smaller than the sum of its proper divisors (10760254368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6272304672 is a wasteful number, since it uses less digits than its factorization.

6272304672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253025 (or 2253017 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 6272304672 is about 79197.8830020096. The cubic root of 6272304672 is about 1844.2043775398.

The spelling of 6272304672 in words is "six billion, two hundred seventy-two million, three hundred four thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 174 232 348 464 696 928 1392 2784 2252983 4505966 6758949 9011932 13517898 18023864 27035796 36047728 54071592 65336507 72095456 108143184 130673014 196009521 216286368 261346028 392019042 522692056 784038084 1045384112 1568076168 2090768224 3136152336 6272304672