Base | Representation |
---|---|
bin | 1000011111110000… |
… | …0110011111001101 |
3 | 12212221111111221102 |
4 | 2013330012133031 |
5 | 14132323214443 |
6 | 1014150512445 |
7 | 110342312000 |
oct | 20774063715 |
9 | 5787444842 |
10 | 2280679373 |
11 | a70425195 |
12 | 537965725 |
13 | 2a466c02b |
14 | 178c7d537 |
15 | d5356cb8 |
hex | 87f067cd |
2280679373 has 16 divisors (see below), whose sum is σ = 2664268800. Its totient is φ = 1951499088.
The previous prime is 2280679351. The next prime is 2280679391. The reversal of 2280679373 is 3739760822.
It is not a de Polignac number, because 2280679373 - 230 = 1206937549 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2280679273) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204836 + ... + 215682.
It is an arithmetic number, because the mean of its divisors is an integer number (166516800).
Almost surely, 22280679373 is an apocalyptic number.
It is an amenable number.
2280679373 is a deficient number, since it is larger than the sum of its proper divisors (383589427).
2280679373 is an equidigital number, since it uses as much as digits as its factorization.
2280679373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11481 (or 11467 counting only the distinct ones).
The product of its (nonzero) digits is 762048, while the sum is 47.
The square root of 2280679373 is about 47756.4589663011. The cubic root of 2280679373 is about 1316.2995866153.
The spelling of 2280679373 in words is "two billion, two hundred eighty million, six hundred seventy-nine thousand, three hundred seventy-three".
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