Base | Representation |
---|---|
bin | 1000011101111001… |
… | …0000001101110100 |
3 | 12212101202222210010 |
4 | 2013132100031310 |
5 | 14123322324100 |
6 | 1013311100220 |
7 | 110215643061 |
oct | 20736201564 |
9 | 5771688703 |
10 | 2272854900 |
11 | a66a70588 |
12 | 535211670 |
13 | 2a2b5c774 |
14 | 177c03c68 |
15 | d480d750 |
hex | 87790374 |
2272854900 has 72 divisors (see below), whose sum is σ = 6788287744. Its totient is φ = 586540800.
The previous prime is 2272854887. The next prime is 2272854929. The reversal of 2272854900 is 94582722.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112897 + ... + 131496.
Almost surely, 22272854900 is an apocalyptic number.
2272854900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2272854900 is an abundant number, since it is smaller than the sum of its proper divisors (4515432844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2272854900 is a wasteful number, since it uses less digits than its factorization.
2272854900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244441 (or 244434 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The square root of 2272854900 is about 47674.4680096171. The cubic root of 2272854900 is about 1314.7925574069.
The spelling of 2272854900 in words is "two billion, two hundred seventy-two million, eight hundred fifty-four thousand, nine hundred".
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