Base | Representation |
---|---|
bin | 10011110111010111110111… |
… | …011010001011001010101011 |
3 | 102110100022021202101221020122 |
4 | 103313113313122023022223 |
5 | 42422414312113224041 |
6 | 505452201522513455 |
7 | 24255064324641524 |
oct | 2367276732131253 |
9 | 373308252357218 |
10 | 87368080601771 |
11 | 2592465a900522 |
12 | 997062950588b |
13 | 3999a0bb9a998 |
14 | 17808cda6b84b |
15 | a1799e666c4b |
hex | 4f75f768b2ab |
87368080601771 has 8 divisors (see below), whose sum is σ = 91167958822560. Its totient is φ = 83568307882752.
The previous prime is 87368080601761. The next prime is 87368080601797. The reversal of 87368080601771 is 17710608086378.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 87368080601771 - 210 = 87368080600747 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (87368080601761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24680870 + ... + 27997883.
It is an arithmetic number, because the mean of its divisors is an integer number (11395994852820).
Almost surely, 287368080601771 is an apocalyptic number.
87368080601771 is a deficient number, since it is larger than the sum of its proper divisors (3799878220789).
87368080601771 is a wasteful number, since it uses less digits than its factorization.
87368080601771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52750885.
The product of its (nonzero) digits is 18966528, while the sum is 62.
The spelling of 87368080601771 in words is "eighty-seven trillion, three hundred sixty-eight billion, eighty million, six hundred one thousand, seven hundred seventy-one".
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