Base | Representation |
---|---|
bin | 11100000111001111… |
… | …01000001010100100 |
3 | 1102221212100012011121 |
4 | 32003213220022210 |
5 | 221402313332231 |
6 | 10533401343324 |
7 | 1043010164332 |
oct | 160347501244 |
9 | 42855305147 |
10 | 15093105316 |
11 | 6445734463 |
12 | 2b12797b44 |
13 | 1566c17563 |
14 | a3273cb52 |
15 | 5d50a6311 |
hex | 3839e82a4 |
15093105316 has 81 divisors (see below), whose sum is σ = 28885554243. Its totient is φ = 6899480640.
The previous prime is 15093105301. The next prime is 15093105319. The reversal of 15093105316 is 61350139051.
It is a happy number.
The square root of 15093105316 is 122854.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 2027700900 + 13065404416 = 45030^2 + 114304^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (15093105319) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 247427926 + ... + 247427986.
Almost surely, 215093105316 is an apocalyptic number.
15093105316 is the 122854-th square number.
It is an amenable number.
15093105316 is a deficient number, since it is larger than the sum of its proper divisors (13792448927).
15093105316 is an equidigital number, since it uses as much as digits as its factorization.
15093105316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270 (or 135 counting only the distinct ones).
The product of its (nonzero) digits is 12150, while the sum is 34.
It can be divided in two parts, 15093 and 105316, that added together give a square (120409 = 3472).
The spelling of 15093105316 in words is "fifteen billion, ninety-three million, one hundred five thousand, three hundred sixteen".
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