Base | Representation |
---|---|
bin | 100000010011100010111… |
… | …100001011101011010100 |
3 | 21212020020100111220100210 |
4 | 200103202330023223110 |
5 | 242333040200131040 |
6 | 4415505254405420 |
7 | 316250634224622 |
oct | 40234274135324 |
9 | 7766210456323 |
10 | 2220010552020 |
11 | 786557098988 |
12 | 2ba305060870 |
13 | 1314664b4071 |
14 | 79640402512 |
15 | 3cb330a4480 |
hex | 204e2f0bad4 |
2220010552020 has 96 divisors (see below), whose sum is σ = 6225664032000. Its totient is φ = 591085707264.
The previous prime is 2220010551977. The next prime is 2220010552021. The reversal of 2220010552020 is 202550100222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220010552021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296432436 + ... + 296439924.
It is an arithmetic number, because the mean of its divisors is an integer number (64850667000).
Almost surely, 22220010552020 is an apocalyptic number.
2220010552020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2220010552020 is an abundant number, since it is smaller than the sum of its proper divisors (4005653479980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220010552020 is a wasteful number, since it uses less digits than its factorization.
2220010552020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14497 (or 14495 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
Adding to 2220010552020 its reverse (202550100222), we get a palindrome (2422560652242).
The spelling of 2220010552020 in words is "two trillion, two hundred twenty billion, ten million, five hundred fifty-two thousand, twenty".
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