Base | Representation |
---|---|
bin | 10010111011110011… |
… | …00011101011000101 |
3 | 222020102210221120221 |
4 | 21131321203223011 |
5 | 131304304212010 |
6 | 4400405424341 |
7 | 506622441553 |
oct | 113571435305 |
9 | 28212727527 |
10 | 10165304005 |
11 | 434705a39a |
12 | 1b7840b0b1 |
13 | c600171ac |
14 | 6c60b2bd3 |
15 | 3e7661dda |
hex | 25de63ac5 |
10165304005 has 4 divisors (see below), whose sum is σ = 12198364812. Its totient is φ = 8132243200.
The previous prime is 10165303957. The next prime is 10165304021. The reversal of 10165304005 is 50040356101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50040356101 = 90313 ⋅554077.
It can be written as a sum of positive squares in 2 ways, for example, as 6840282436 + 3325021569 = 82706^2 + 57663^2 .
It is not a de Polignac number, because 10165304005 - 213 = 10165295813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1016530396 + ... + 1016530405.
It is an arithmetic number, because the mean of its divisors is an integer number (3049591203).
Almost surely, 210165304005 is an apocalyptic number.
It is an amenable number.
10165304005 is a deficient number, since it is larger than the sum of its proper divisors (2033060807).
10165304005 is an equidigital number, since it uses as much as digits as its factorization.
10165304005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2033060806.
The product of its (nonzero) digits is 1800, while the sum is 25.
The spelling of 10165304005 in words is "ten billion, one hundred sixty-five million, three hundred four thousand, five".
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