Search a number
-
+
86008018025435 = 51129445112114923
BaseRepresentation
bin10011100011100101001101…
…010111001011101111011011
3102021112021201122201110200012
4103203211031113023233123
542233123410103303220
6502531312113432135
724054605602535132
oct2343451527135733
9367467648643605
1086008018025435
112544a882a507a0
129790b1b26b64b
1338cb6a13a685c
141734b4b5c0919
159e23ec77cac5
hex4e394d5cbbdb

86008018025435 has 32 divisors (see below), whose sum is σ = 116500985959680. Its totient is φ = 60380771248000.

The previous prime is 86008018025411. The next prime is 86008018025437. The reversal of 86008018025435 is 53452081080068.

It is a de Polignac number, because none of the positive numbers 2k-86008018025435 is a prime.

It is a super-3 number, since 3×860080180254353 (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (86008018025437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1041884 + ... + 13156806.

It is an arithmetic number, because the mean of its divisors is an integer number (3640655811240).

Almost surely, 286008018025435 is an apocalyptic number.

86008018025435 is a deficient number, since it is larger than the sum of its proper divisors (30492967934245).

86008018025435 is a wasteful number, since it uses less digits than its factorization.

86008018025435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12119419.

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 86008018025435 in words is "eighty-six trillion, eight billion, eighteen million, twenty-five thousand, four hundred thirty-five".

Divisors: 1 5 11 29 55 145 319 1595 4451 22255 48961 129079 244805 645395 1419869 7099345 12114923 60574615 133264153 351332767 666320765 1756663835 3864660437 19323302185 53923522273 269617611365 593158745003 1563782145917 2965793725015 7818910729585 17201603605087 86008018025435