Search a number
-
+
57713912001 = 3210915877779
BaseRepresentation
bin110101110000000001…
…000110100011000001
312111222011220111120100
4311300001012203001
51421144230141001
642302521233013
74112130105054
oct656001064301
9174864814510
1057713912001
1122526aa9339
12b228332769
135599c463b5
142b17006a9b
15177bbcd586
hexd700468c1

57713912001 has 12 divisors (see below), whose sum is σ = 83440964880. Its totient is φ = 38440668120.

The previous prime is 57713911999. The next prime is 57713912027. The reversal of 57713912001 is 10021931775.

It is not a de Polignac number, because 57713912001 - 21 = 57713911999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57713922001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2929071 + ... + 2948708.

It is an arithmetic number, because the mean of its divisors is an integer number (6953413740).

Almost surely, 257713912001 is an apocalyptic number.

It is an amenable number.

57713912001 is a deficient number, since it is larger than the sum of its proper divisors (25727052879).

57713912001 is a wasteful number, since it uses less digits than its factorization.

57713912001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878876 (or 5878873 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 36.

The spelling of 57713912001 in words is "fifty-seven billion, seven hundred thirteen million, nine hundred twelve thousand, one".

Divisors: 1 3 9 1091 3273 9819 5877779 17633337 52900011 6412656889 19237970667 57713912001