Base | Representation |
---|---|
bin | 1010100100000010000100 |
3 | 12012200101121 |
4 | 22210002010 |
5 | 1202102103 |
6 | 135203324 |
7 | 32351653 |
oct | 12440204 |
9 | 5180347 |
10 | 2769028 |
11 | 1621459 |
12 | b16544 |
13 | 75c4a2 |
14 | 52119a |
15 | 39a6bd |
hex | 2a4084 |
2769028 has 24 divisors (see below), whose sum is σ = 5255712. Its totient is φ = 1271424.
The previous prime is 2769001. The next prime is 2769031. The reversal of 2769028 is 8209672.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a junction number, because it is equal to n+sod(n) for n = 2768984 and 2769002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2451 + ... + 3397.
It is an arithmetic number, because the mean of its divisors is an integer number (218988).
22769028 is an apocalyptic number.
It is an amenable number.
2769028 is a deficient number, since it is larger than the sum of its proper divisors (2486684).
2769028 is a wasteful number, since it uses less digits than its factorization.
2769028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011 (or 1009 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 2769028 is about 1664.0396629888. The cubic root of 2769028 is about 140.4243586711.
The spelling of 2769028 in words is "two million, seven hundred sixty-nine thousand, twenty-eight".
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