Base | Representation |
---|---|
bin | 1010101010100110101010 |
3 | 12021001022120 |
4 | 22222212222 |
5 | 1203432241 |
6 | 135532110 |
7 | 32523306 |
oct | 12524652 |
9 | 5231276 |
10 | 2795946 |
11 | 163a6aa |
12 | b2a036 |
13 | 76b80a |
14 | 52ad06 |
15 | 3a3666 |
hex | 2aa9aa |
2795946 has 16 divisors (see below), whose sum is σ = 5722464. Its totient is φ = 910224.
The previous prime is 2795927. The next prime is 2795963. The reversal of 2795946 is 6495972.
2795946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×27959464 (a number of 27 digits) contains 4444 as substring.
It is a d-powerful number, because it can be written as 211 + 77 + 92 + 59 + 93 + 47 + 62 .
It is a junction number, because it is equal to n+sod(n) for n = 2795898 and 2795907.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 5161 + ... + 5676.
It is an arithmetic number, because the mean of its divisors is an integer number (357654).
22795946 is an apocalyptic number.
2795946 is an abundant number, since it is smaller than the sum of its proper divisors (2926518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2795946 is a wasteful number, since it uses less digits than its factorization.
2795946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10885.
The product of its digits is 136080, while the sum is 42.
The square root of 2795946 is about 1672.1082500843. The cubic root of 2795946 is about 140.8779185735.
It can be divided in two parts, 2795 and 946, that added together give a triangular number (3741 = T86).
The spelling of 2795946 in words is "two million, seven hundred ninety-five thousand, nine hundred forty-six".
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