Base | Representation |
---|---|
bin | 100101011001001000… |
… | …0011111111101111110 |
3 | 21200021020202202202220 |
4 | 1022302100133331332 |
5 | 2303423310043042 |
6 | 100520033230210 |
7 | 5541624266250 |
oct | 1126220377576 |
9 | 250236682686 |
10 | 80300081022 |
11 | 31067336427 |
12 | 13690402366 |
13 | 7759360755 |
14 | 3c5a96dcd0 |
15 | 214e9e68ec |
hex | 12b241ff7e |
80300081022 has 16 divisors (see below), whose sum is σ = 183543042432. Its totient is φ = 22942880280.
The previous prime is 80300081021. The next prime is 80300081023. The reversal of 80300081022 is 22018000308.
It is an interprime number because it is at equal distance from previous prime (80300081021) and next prime (80300081023).
It is a junction number, because it is equal to n+sod(n) for n = 80300080983 and 80300081001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80300081021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955953304 + ... + 955953387.
It is an arithmetic number, because the mean of its divisors is an integer number (11471440152).
Almost surely, 280300081022 is an apocalyptic number.
80300081022 is an abundant number, since it is smaller than the sum of its proper divisors (103242961410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80300081022 is a wasteful number, since it uses less digits than its factorization.
80300081022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1911906703.
The product of its (nonzero) digits is 768, while the sum is 24.
The spelling of 80300081022 in words is "eighty billion, three hundred million, eighty-one thousand, twenty-two".
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