Base | Representation |
---|---|
bin | 111110000100101… |
… | …001010011000010 |
3 | 2200120120212021002 |
4 | 332010221103002 |
5 | 4113044430442 |
6 | 251200532002 |
7 | 34543540352 |
oct | 7604512302 |
9 | 2616525232 |
10 | 1041405122 |
11 | 49493409a |
12 | 250921002 |
13 | 1379a6464 |
14 | 9c448b62 |
15 | 6165e732 |
hex | 3e1294c2 |
1041405122 has 4 divisors (see below), whose sum is σ = 1562107686. Its totient is φ = 520702560.
The previous prime is 1041405121. The next prime is 1041405133. The reversal of 1041405122 is 2215041401.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 829382401 + 212022721 = 28799^2 + 14561^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1041405094 and 1041405103.
It is not an unprimeable number, because it can be changed into a prime (1041405121) 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 as a sum of consecutive naturals, namely, 260351279 + ... + 260351282.
Almost surely, 21041405122 is an apocalyptic number.
1041405122 is a deficient number, since it is larger than the sum of its proper divisors (520702564).
1041405122 is an equidigital number, since it uses as much as digits as its factorization.
1041405122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 520702563.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 1041405122 is about 32270.8091314736. The cubic root of 1041405122 is about 1013.6154845609.
Adding to 1041405122 its reverse (2215041401), we get a palindrome (3256446523).
The spelling of 1041405122 in words is "one billion, forty-one million, four hundred five thousand, one hundred twenty-two".
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