Base | Representation |
---|---|
bin | 1100011010010… |
… | …10101010000011 |
3 | 21020220120200102 |
4 | 12031022222003 |
5 | 203123133234 |
6 | 14155313015 |
7 | 2402650514 |
oct | 615125203 |
9 | 236816612 |
10 | 104114819 |
11 | 53852006 |
12 | 2aa4b76b |
13 | 18754703 |
14 | db82a0b |
15 | 9218c7e |
hex | 634aa83 |
104114819 has 4 divisors (see below), whose sum is σ = 104165160. Its totient is φ = 104064480.
The previous prime is 104114807. The next prime is 104114827. The reversal of 104114819 is 918411401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 918411401 = 53 ⋅17328517.
It is a cyclic number.
It is not a de Polignac number, because 104114819 - 212 = 104110723 is a prime.
It is a super-2 number, since 2×1041148192 = 21679791070805522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104114791 and 104114800.
It is not an unprimeable number, because it can be changed into a prime (104114839) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21929 + ... + 26250.
It is an arithmetic number, because the mean of its divisors is an integer number (26041290).
Almost surely, 2104114819 is an apocalyptic number.
104114819 is a deficient number, since it is larger than the sum of its proper divisors (50341).
104114819 is an equidigital number, since it uses as much as digits as its factorization.
104114819 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50340.
The product of its (nonzero) digits is 1152, while the sum is 29.
The square root of 104114819 is about 10203.6669389000. Note that the first 3 decimals coincide. The cubic root of 104114819 is about 470.4399366492.
The spelling of 104114819 in words is "one hundred four million, one hundred fourteen thousand, eight hundred nineteen".
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