Base | Representation |
---|---|
bin | 1010100100000100110001 |
3 | 12012200122000 |
4 | 22210010301 |
5 | 1202103301 |
6 | 135204213 |
7 | 32352321 |
oct | 12440461 |
9 | 5180560 |
10 | 2769201 |
11 | 16215a6 |
12 | b16669 |
13 | 75c5a6 |
14 | 521281 |
15 | 39a786 |
hex | 2a4131 |
2769201 has 8 divisors (see below), whose sum is σ = 4102560. Its totient is φ = 1846116.
The previous prime is 2769167. The next prime is 2769241. The reversal of 2769201 is 1029672.
It is not a de Polignac number, because 2769201 - 27 = 2769073 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 102563 = 2769201 / (2 + 7 + 6 + 9 + 2 + 0 + 1).
It is not an unprimeable number, because it can be changed into a prime (2769241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51255 + ... + 51308.
It is an arithmetic number, because the mean of its divisors is an integer number (512820).
22769201 is an apocalyptic number.
It is an amenable number.
2769201 is a deficient number, since it is larger than the sum of its proper divisors (1333359).
2769201 is a wasteful number, since it uses less digits than its factorization.
2769201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102572 (or 102566 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 2769201 is about 1664.0916441110. The cubic root of 2769201 is about 140.4272830316.
The spelling of 2769201 in words is "two million, seven hundred sixty-nine thousand, two hundred one".
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