Base | Representation |
---|---|
bin | 110001000110101010… |
… | …0101101010110100110 |
3 | 101002012000012202220202 |
4 | 1202031110231112212 |
5 | 3211430224344311 |
6 | 120235420230502 |
7 | 10422104114255 |
oct | 1421524552646 |
9 | 332160182822 |
10 | 105450231206 |
11 | 407a29a7511 |
12 | 1852b09b432 |
13 | 9c36a19318 |
14 | 5164c4079c |
15 | 2b22977e3b |
hex | 188d52d5a6 |
105450231206 has 16 divisors (see below), whose sum is σ = 158607346128. Its totient is φ = 52581312000.
The previous prime is 105450231197. The next prime is 105450231217. The reversal of 105450231206 is 602132054501.
It is a super-2 number, since 2×1054502312062 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043306 + ... + 1139906.
It is an arithmetic number, because the mean of its divisors is an integer number (9912959133).
Almost surely, 2105450231206 is an apocalyptic number.
105450231206 is a deficient number, since it is larger than the sum of its proper divisors (53157114922).
105450231206 is an equidigital number, since it uses as much as digits as its factorization.
105450231206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98087.
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 105450231206 its reverse (602132054501), we get a palindrome (707582285707).
The spelling of 105450231206 in words is "one hundred five billion, four hundred fifty million, two hundred thirty-one thousand, two hundred six".
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