Base | Representation |
---|---|
bin | 100000000011001100011… |
… | …001001010101100110000 |
3 | 21210112220200202121201210 |
4 | 200003030121022230300 |
5 | 242041110303430130 |
6 | 4403443114400120 |
7 | 315056552361006 |
oct | 40031431125460 |
9 | 7715820677653 |
10 | 2202452405040 |
11 | 77a066a68208 |
12 | 2b6a24a30040 |
13 | 12c8c898a194 |
14 | 78856552a76 |
15 | 3c4568ca5b0 |
hex | 200cc64ab30 |
2202452405040 has 80 divisors (see below), whose sum is σ = 6827860676448. Its totient is φ = 587298428928.
The previous prime is 2202452405033. The next prime is 2202452405051. The reversal of 2202452405040 is 405042542022.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 2202452404989 and 2202452405007.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6761764 + ... + 7079996.
Almost surely, 22202452405040 is an apocalyptic number.
2202452405040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2202452405040 is an abundant number, since it is smaller than the sum of its proper divisors (4625408271408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2202452405040 is a wasteful number, since it uses less digits than its factorization.
2202452405040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347086 (or 347080 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 30.
Adding to 2202452405040 its reverse (405042542022), we get a palindrome (2607494947062).
The spelling of 2202452405040 in words is "two trillion, two hundred two billion, four hundred fifty-two million, four hundred five thousand, forty".
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