Base | Representation |
---|---|
bin | 11101100000101110111… |
… | …000010010110001011000 |
3 | 21011212122120121202212102 |
4 | 131200232320102301120 |
5 | 231211331313310400 |
6 | 4151353323302532 |
7 | 266343001456532 |
oct | 35405670226130 |
9 | 7155576552772 |
10 | 2028011072600 |
11 | 712090420267 |
12 | 28906097aa48 |
13 | 11931885ac46 |
14 | 70228ac2852 |
15 | 37b471ce9d5 |
hex | 1d82ee12c58 |
2028011072600 has 48 divisors (see below), whose sum is σ = 4824779851320. Its totient is φ = 792339206400.
The previous prime is 2028011072599. The next prime is 2028011072657. The reversal of 2028011072600 is 62701108202.
It is a super-2 number, since 2×20280110726002 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 117899021 + ... + 117916220.
Almost surely, 22028011072600 is an apocalyptic number.
2028011072600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2028011072600 is an abundant number, since it is smaller than the sum of its proper divisors (2796768778720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2028011072600 is a wasteful number, since it uses less digits than its factorization.
2028011072600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235815300 (or 235815291 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The spelling of 2028011072600 in words is "two trillion, twenty-eight billion, eleven million, seventy-two thousand, six hundred".
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