Base | Representation |
---|---|
bin | 100000000101101000011… |
… | …111011101001000010000 |
3 | 21210210200012200012222122 |
4 | 200011220133131020100 |
5 | 242111441223032323 |
6 | 4404555030353412 |
7 | 315211502533430 |
oct | 40055037351020 |
9 | 7723605605878 |
10 | 2205071299088 |
11 | 780190298059 |
12 | 2b7435abb868 |
13 | 12cc25417028 |
14 | 78a242b22c0 |
15 | 3c55b78dec8 |
hex | 201687dd210 |
2205071299088 has 40 divisors (see below), whose sum is σ = 4883036489472. Its totient is φ = 944957276928.
The previous prime is 2205071299073. The next prime is 2205071299177. The reversal of 2205071299088 is 8809921705022.
It is a super-3 number, since 3×22050712990883 (a number of 38 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699956 + ... + 2213612.
Almost surely, 22205071299088 is an apocalyptic number.
2205071299088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2205071299088 is an abundant number, since it is smaller than the sum of its proper divisors (2677965190384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2205071299088 is a wasteful number, since it uses less digits than its factorization.
2205071299088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1526679 (or 1526673 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 53.
The spelling of 2205071299088 in words is "two trillion, two hundred five billion, seventy-one million, two hundred ninety-nine thousand, eighty-eight".
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