Base | Representation |
---|---|
bin | 1010100100010111111000 |
3 | 12012202022022 |
4 | 22210113320 |
5 | 1202123144 |
6 | 135214012 |
7 | 32356016 |
oct | 12442770 |
9 | 5182268 |
10 | 2770424 |
11 | 1622508 |
12 | b17308 |
13 | 760007 |
14 | 5218b6 |
15 | 39acee |
hex | 2a45f8 |
2770424 has 8 divisors (see below), whose sum is σ = 5194560. Its totient is φ = 1385208.
The previous prime is 2770393. The next prime is 2770429. The reversal of 2770424 is 4240772.
2770424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a plaindrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 2770393 and 2770402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2770429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173144 + ... + 173159.
It is an arithmetic number, because the mean of its divisors is an integer number (649320).
22770424 is an apocalyptic number.
It is an amenable number.
2770424 is a deficient number, since it is larger than the sum of its proper divisors (2424136).
2770424 is a wasteful number, since it uses less digits than its factorization.
2770424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346309 (or 346305 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 26.
The square root of 2770424 is about 1664.4590712901. The cubic root of 2770424 is about 140.4479529277.
The spelling of 2770424 in words is "two million, seven hundred seventy thousand, four hundred twenty-four".
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