Base | Representation |
---|---|
bin | 1100100001111… |
… | …10101101101010 |
3 | 21022210100221200 |
4 | 12100332231222 |
5 | 203402130344 |
6 | 14232545030 |
7 | 2414313123 |
oct | 620765552 |
9 | 238710850 |
10 | 105114474 |
11 | 54375073 |
12 | 2b252176 |
13 | 18a1471a |
14 | dd6304a |
15 | 9365069 |
hex | 643eb6a |
105114474 has 12 divisors (see below), whose sum is σ = 227748066. Its totient is φ = 35038152.
The previous prime is 105114469. The next prime is 105114481. The reversal of 105114474 is 474411501.
It can be written as a sum of positive squares in only one way, i.e., 104960025 + 154449 = 10245^2 + 393^2 .
It is a super-2 number, since 2×1051144742 = 22098105288593352, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2919829 + ... + 2919864.
Almost surely, 2105114474 is an apocalyptic number.
105114474 is an abundant number, since it is smaller than the sum of its proper divisors (122633592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105114474 is a wasteful number, since it uses less digits than its factorization.
105114474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5839701 (or 5839698 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 105114474 is about 10252.5350035979. The cubic root of 105114474 is about 471.9407812567.
Adding to 105114474 its reverse (474411501), we get a palindrome (579525975).
The spelling of 105114474 in words is "one hundred five million, one hundred fourteen thousand, four hundred seventy-four".
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