Base | Representation |
---|---|
bin | 100000000001010… |
… | …0010100100111101 |
3 | 2202212200120100022 |
4 | 1000002202210331 |
5 | 4200022021431 |
6 | 254340141525 |
7 | 35424213041 |
oct | 10002424475 |
9 | 2685616308 |
10 | 1074407741 |
11 | 501525490 |
12 | 25b9978a5 |
13 | 141790034 |
14 | a299a021 |
15 | 644cd07b |
hex | 400a293d |
1074407741 has 8 divisors (see below), whose sum is σ = 1172890368. Its totient is φ = 976060000.
The previous prime is 1074407699. The next prime is 1074407749. The reversal of 1074407741 is 1477044701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1074407741 - 210 = 1074406717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1074407749) 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 in 7 ways as a sum of consecutive naturals, for example, 16685 + ... + 49266.
It is an arithmetic number, because the mean of its divisors is an integer number (146611296).
Almost surely, 21074407741 is an apocalyptic number.
1074407741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1074407741 is a deficient number, since it is larger than the sum of its proper divisors (98482627).
1074407741 is a wasteful number, since it uses less digits than its factorization.
1074407741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67443.
The product of its (nonzero) digits is 21952, while the sum is 35.
The square root of 1074407741 is about 32778.1595120898. The cubic root of 1074407741 is about 1024.2116455662.
The spelling of 1074407741 in words is "one billion, seventy-four million, four hundred seven thousand, seven hundred forty-one".
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