Base | Representation |
---|---|
bin | 1100100000110… |
… | …00001100101111 |
3 | 21022111100112220 |
4 | 12100120030233 |
5 | 203332103334 |
6 | 14225330423 |
7 | 2413055160 |
oct | 620301457 |
9 | 238440486 |
10 | 104956719 |
11 | 5427759a |
12 | 2b196a13 |
13 | 1898a98a |
14 | dd21767 |
15 | 9333449 |
hex | 641832f |
104956719 has 16 divisors (see below), whose sum is σ = 160243968. Its totient is φ = 59859072.
The previous prime is 104956717. The next prime is 104956723. The reversal of 104956719 is 917659401.
It is not a de Polignac number, because 104956719 - 21 = 104956717 is a prime.
It is a super-2 number, since 2×1049567192 = 22031825726489922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104956711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6919 + ... + 16055.
It is an arithmetic number, because the mean of its divisors is an integer number (10015248).
Almost surely, 2104956719 is an apocalyptic number.
104956719 is a deficient number, since it is larger than the sum of its proper divisors (55287249).
104956719 is an equidigital number, since it uses as much as digits as its factorization.
104956719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9694.
The product of its (nonzero) digits is 68040, while the sum is 42.
The square root of 104956719 is about 10244.8386517309. The cubic root of 104956719 is about 471.7045680079.
The spelling of 104956719 in words is "one hundred four million, nine hundred fifty-six thousand, seven hundred nineteen".
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