Base | Representation |
---|---|
bin | 10011110111100000100101… |
… | …010101110000011110011100 |
3 | 102110101012110002220001120000 |
4 | 103313200211111300132130 |
5 | 42423042444412133041 |
6 | 505500350423254300 |
7 | 24255545306060454 |
oct | 2367404525603634 |
9 | 373335402801500 |
10 | 87377441130396 |
11 | 2592862365819a |
12 | 99724002aa390 |
13 | 399a87124c511 |
14 | 178113acd0d64 |
15 | a17d4b30bbb6 |
hex | 4f782557079c |
87377441130396 has 30 divisors (see below), whose sum is σ = 228421890857160. Its totient is φ = 29125813710024.
The previous prime is 87377441130383. The next prime is 87377441130449. The reversal of 87377441130396 is 69303114477378.
87377441130396 is a `hidden beast` number, since 8 + 7 + 3 + 7 + 74 + 41 + 130 + 396 = 666.
It is a super-2 number, since 2×873774411303962 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 134841729816 + ... + 134841730463.
It is an arithmetic number, because the mean of its divisors is an integer number (7614063028572).
Almost surely, 287377441130396 is an apocalyptic number.
It is an amenable number.
87377441130396 is an abundant number, since it is smaller than the sum of its proper divisors (141044449726764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
87377441130396 is a wasteful number, since it uses less digits than its factorization.
87377441130396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269683460295 (or 269683460284 counting only the distinct ones).
The product of its (nonzero) digits is 64012032, while the sum is 63.
The spelling of 87377441130396 in words is "eighty-seven trillion, three hundred seventy-seven billion, four hundred forty-one million, one hundred thirty thousand, three hundred ninety-six".
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