Base | Representation |
---|---|
bin | 100101000111001001110… |
… | …111000000001000101100 |
3 | 100000210202221121101121021 |
4 | 211013021313000020230 |
5 | 313241004333323140 |
6 | 5231332003543524 |
7 | 352152603261226 |
oct | 45071167001054 |
9 | 10023687541537 |
10 | 2550302245420 |
11 | 8a3639149836 |
12 | 35232308aba4 |
13 | 156652c579b7 |
14 | 8b6145dd416 |
15 | 46514ca9b4a |
hex | 251c9dc022c |
2550302245420 has 24 divisors (see below), whose sum is σ = 5356526533344. Its totient is φ = 1019951028096.
The previous prime is 2550302245331. The next prime is 2550302245523. The reversal of 2550302245420 is 245422030552.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10493737 + ... + 10734016.
It is an arithmetic number, because the mean of its divisors is an integer number (223188605556).
Almost surely, 22550302245420 is an apocalyptic number.
2550302245420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2550302245420 is an abundant number, since it is smaller than the sum of its proper divisors (2806224287924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2550302245420 is a wasteful number, since it uses less digits than its factorization.
2550302245420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21233769 (or 21233767 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 34.
Adding to 2550302245420 its reverse (245422030552), we get a palindrome (2795724275972).
The spelling of 2550302245420 in words is "two trillion, five hundred fifty billion, three hundred two million, two hundred forty-five thousand, four hundred twenty".
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