Base | Representation |
---|---|
bin | 111011100100101011101 |
3 | 10200011202202 |
4 | 13130211131 |
5 | 444431333 |
6 | 105501245 |
7 | 22410143 |
oct | 7344535 |
9 | 3604682 |
10 | 1952093 |
11 | 1113700 |
12 | 7a1825 |
13 | 5346b0 |
14 | 38b593 |
15 | 2885e8 |
hex | 1dc95d |
1952093 has 24 divisors (see below), whose sum is σ = 2480184. Its totient is φ = 1520640.
The previous prime is 1952089. The next prime is 1952099. The reversal of 1952093 is 3902591.
It can be written as a sum of positive squares in 4 ways, for example, as 267289 + 1684804 = 517^2 + 1298^2 .
It is not a de Polignac number, because 1952093 - 22 = 1952089 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 (1952099) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 26705 + ... + 26777.
It is an arithmetic number, because the mean of its divisors is an integer number (103341).
21952093 is an apocalyptic number.
1952093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1952093 is a deficient number, since it is larger than the sum of its proper divisors (528091).
1952093 is a wasteful number, since it uses less digits than its factorization.
1952093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125 (or 114 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 29.
The square root of 1952093 is about 1397.1732176076. The cubic root of 1952093 is about 124.9779801212.
The spelling of 1952093 in words is "one million, nine hundred fifty-two thousand, ninety-three".
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