Search a number
-
+
85026062058 = 23710718919907
BaseRepresentation
bin100111100101111110…
…0101011111011101010
322010110121112110222120
41033023330223323222
52343113132441213
6103021015332110
76100011413520
oct1171374537352
9263417473876
1085026062058
1133071aa4983
121458b081036
1380304ba132
1441884a2310
152329872423
hex13cbf2beea

85026062058 has 32 divisors (see below), whose sum is σ = 196161606144. Its totient is φ = 24066120432.

The previous prime is 85026062027. The next prime is 85026062059.

85026062058 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (85026062059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9455460 + ... + 9464447.

It is an arithmetic number, because the mean of its divisors is an integer number (6130050192).

Almost surely, 285026062058 is an apocalyptic number.

85026062058 is an abundant number, since it is smaller than the sum of its proper divisors (111135544086).

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

85026062058 is a wasteful number, since it uses less digits than its factorization.

85026062058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18920026.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 85026062058 in words is "eighty-five billion, twenty-six million, sixty-two thousand, fifty-eight".

Divisors: 1 2 3 6 7 14 21 42 107 214 321 642 749 1498 2247 4494 18919907 37839814 56759721 113519442 132439349 264878698 397318047 794636094 2024430049 4048860098 6073290147 12146580294 14171010343 28342020686 42513031029 85026062058