Base | Representation |
---|---|
bin | 10000011000111… |
… | …001100110011010 |
3 | 201011101120002222 |
4 | 100120321212122 |
5 | 1030342302332 |
6 | 43141224042 |
7 | 6546100640 |
oct | 2030714632 |
9 | 634346088 |
10 | 274962842 |
11 | 131233720 |
12 | 78102022 |
13 | 44c72a0b |
14 | 28737190 |
15 | 19215712 |
hex | 1063999a |
274962842 has 16 divisors (see below), whose sum is σ = 514216512. Its totient is φ = 107128320.
The previous prime is 274962827. The next prime is 274962859. The reversal of 274962842 is 248269472.
274962842 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 274962793 and 274962802.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892583 + ... + 892890.
It is an arithmetic number, because the mean of its divisors is an integer number (32138532).
Almost surely, 2274962842 is an apocalyptic number.
274962842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
274962842 is a deficient number, since it is larger than the sum of its proper divisors (239253670).
274962842 is a wasteful number, since it uses less digits than its factorization.
274962842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1785493.
The product of its digits is 387072, while the sum is 44.
The square root of 274962842 is about 16582.0035580746. The cubic root of 274962842 is about 650.2664327870.
The spelling of 274962842 in words is "two hundred seventy-four million, nine hundred sixty-two thousand, eight hundred forty-two".
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