Search a number
-
+
68025339106 = 2587175932941
BaseRepresentation
bin111111010110101000…
…000100110011100010
320111120210200021100221
4333112220010303202
52103303441322411
651130031033254
74625505561544
oct772650046342
9214523607327
1068025339106
112693859211a
121122566b82a
13655130295a
143414675694
151b820a6071
hexfd6a04ce2

68025339106 has 16 divisors (see below), whose sum is σ = 102273050880. Its totient is φ = 33934392720.

The previous prime is 68025339101. The next prime is 68025339113. The reversal of 68025339106 is 60193352086.

68025339106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (68025339101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2048596 + ... + 2081536.

It is an arithmetic number, because the mean of its divisors is an integer number (6392065680).

Almost surely, 268025339106 is an apocalyptic number.

68025339106 is a deficient number, since it is larger than the sum of its proper divisors (34247711774).

68025339106 is a wasteful number, since it uses less digits than its factorization.

68025339106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35289.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 68025339106 in words is "sixty-eight billion, twenty-five million, three hundred thirty-nine thousand, one hundred six".

Divisors: 1 2 587 1174 1759 3518 32941 65882 1032533 2065066 19336367 38672734 57943219 115886438 34012669553 68025339106