Base | Representation |
---|---|
bin | 1100010100111010100011110… |
… | …0100001011001100001000100 |
3 | 11012202021122201212210011122001 |
4 | 3011032220330201121201010 |
5 | 1402143312104302013410 |
6 | 12312503444232515044 |
7 | 350465053655531200 |
oct | 30516507441314104 |
9 | 4182248655704561 |
10 | 867421200422980 |
11 | 2314292a1018665 |
12 | 81354058b4ba84 |
13 | 2b30161189a408 |
14 | 1142b5a54a9b00 |
15 | 6a4393924433a |
hex | 314ea3c859844 |
867421200422980 has 72 divisors (see below), whose sum is σ = 2150612733322368. Its totient is φ = 292962725237952.
The previous prime is 867421200422969. The next prime is 867421200422981. The reversal of 867421200422980 is 89224002124768.
It is not an unprimeable number, because it can be changed into a prime (867421200422981) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6605334892 + ... + 6605466211.
It is an arithmetic number, because the mean of its divisors is an integer number (29869621296144).
Almost surely, 2867421200422980 is an apocalyptic number.
It is an amenable number.
867421200422980 is an abundant number, since it is smaller than the sum of its proper divisors (1283191532899388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
867421200422980 is a wasteful number, since it uses less digits than its factorization.
867421200422980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13210801193 (or 13210801184 counting only the distinct ones).
The product of its (nonzero) digits is 6193152, while the sum is 55.
The spelling of 867421200422980 in words is "eight hundred sixty-seven trillion, four hundred twenty-one billion, two hundred million, four hundred twenty-two thousand, nine hundred eighty".
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