Base | Representation |
---|---|
bin | 10011010110100111011010… |
… | …000001110001010100110101 |
3 | 102011101002220210210001021211 |
4 | 103112213122001301110311 |
5 | 42124024131322131401 |
6 | 501010115452441421 |
7 | 23633334136231525 |
oct | 2326473201612465 |
9 | 364332823701254 |
10 | 85117024802101 |
11 | 25136a22560586 |
12 | 96682bb479271 |
13 | 38656689013c6 |
14 | 1703986495685 |
15 | 9c9150d1a951 |
hex | 4d69da071535 |
85117024802101 has 8 divisors (see below), whose sum is σ = 88819596224640. Its totient is φ = 81414605980752.
The previous prime is 85117024802087. The next prime is 85117024802107. The reversal of 85117024802101 is 10120842071158.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 85117024802101 - 213 = 85117024793909 is a prime.
It is a super-2 number, since 2×851170248021012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85117024802107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37009761 + ... + 39242278.
It is an arithmetic number, because the mean of its divisors is an integer number (11102449528080).
Almost surely, 285117024802101 is an apocalyptic number.
It is an amenable number.
85117024802101 is a deficient number, since it is larger than the sum of its proper divisors (3702571422539).
85117024802101 is a wasteful number, since it uses less digits than its factorization.
85117024802101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76300595.
The product of its (nonzero) digits is 35840, while the sum is 40.
Adding to 85117024802101 its reverse (10120842071158), we get a palindrome (95237866873259).
The spelling of 85117024802101 in words is "eighty-five trillion, one hundred seventeen billion, twenty-four million, eight hundred two thousand, one hundred one".
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