Base | Representation |
---|---|
bin | 1010011101101011110110… |
… | …11100111111011010100100 |
3 | 10000110202101011112102120212 |
4 | 11032311323130333122210 |
5 | 11003444403004031040 |
6 | 120534424530514552 |
7 | 4563301323250124 |
oct | 516657334773244 |
9 | 100422334472525 |
10 | 23010211002020 |
11 | 7371637265760 |
12 | 26b7649135a58 |
13 | cabb1343b068 |
14 | 5979b3320c84 |
15 | 29d835c66d65 |
hex | 14ed7b73f6a4 |
23010211002020 has 24 divisors (see below), whose sum is σ = 52714301568768. Its totient is φ = 8367349455200.
The previous prime is 23010211002019. The next prime is 23010211002029. The reversal of 23010211002020 is 2020011201032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23010211001986 and 23010211002004.
It is not an unprimeable number, because it can be changed into a prime (23010211002029) 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, 52295933876 + ... + 52295934315.
It is an arithmetic number, because the mean of its divisors is an integer number (2196429232032).
Almost surely, 223010211002020 is an apocalyptic number.
23010211002020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23010211002020 is an abundant number, since it is smaller than the sum of its proper divisors (29704090566748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23010211002020 is a wasteful number, since it uses less digits than its factorization.
23010211002020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104591868211 (or 104591868209 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 23010211002020 its reverse (2020011201032), we get a palindrome (25030222203052).
The spelling of 23010211002020 in words is "twenty-three trillion, ten billion, two hundred eleven million, two thousand, twenty".
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