Base | Representation |
---|---|
bin | 110101101110001… |
… | …110111001100111 |
3 | 2022210222101202202 |
4 | 311232032321213 |
5 | 3321213441403 |
6 | 225234125115 |
7 | 31223012036 |
oct | 6556167147 |
9 | 2283871682 |
10 | 901312103 |
11 | 42284913a |
12 | 211a2079b |
13 | 114965993 |
14 | 879bc71d |
15 | 541da688 |
hex | 35b8ee67 |
901312103 has 6 divisors (see below), whose sum is σ = 957449496. Its totient is φ = 848293472.
The previous prime is 901312081. The next prime is 901312133. The reversal of 901312103 is 301213109.
It is not a de Polignac number, because 901312103 - 28 = 901311847 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 (901312133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1559075 + ... + 1559652.
It is an arithmetic number, because the mean of its divisors is an integer number (159574916).
Almost surely, 2901312103 is an apocalyptic number.
901312103 is a deficient number, since it is larger than the sum of its proper divisors (56137393).
901312103 is a wasteful number, since it uses less digits than its factorization.
901312103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3118761 (or 3118744 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 20.
The square root of 901312103 is about 30021.8604187016. The cubic root of 901312103 is about 965.9583499339.
The spelling of 901312103 in words is "nine hundred one million, three hundred twelve thousand, one hundred three".
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