Base | Representation |
---|---|
bin | 10011011101101010… |
… | …00110110010110010 |
3 | 222222020021222011221 |
4 | 21232311012302302 |
5 | 132400013143220 |
6 | 4444513455254 |
7 | 516642002464 |
oct | 115665066262 |
9 | 28866258157 |
10 | 10449349810 |
11 | 4482427199 |
12 | 203757152a |
13 | ca6b1a233 |
14 | 711ad2134 |
15 | 41256d9aa |
hex | 26ed46cb2 |
10449349810 has 16 divisors (see below), whose sum is σ = 18810608256. Its totient is φ = 4179344688.
The previous prime is 10449349789. The next prime is 10449349817. The reversal of 10449349810 is 1894394401.
It is a super-2 number, since 2×104493498102 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10449349817) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77047 + ... + 163813.
It is an arithmetic number, because the mean of its divisors is an integer number (1175663016).
Almost surely, 210449349810 is an apocalyptic number.
10449349810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10449349810 is a deficient number, since it is larger than the sum of its proper divisors (8361258446).
10449349810 is a wasteful number, since it uses less digits than its factorization.
10449349810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98817.
The product of its (nonzero) digits is 124416, while the sum is 43.
The spelling of 10449349810 in words is "ten billion, four hundred forty-nine million, three hundred forty-nine thousand, eight hundred ten".
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