Base | Representation |
---|---|
bin | 1100100000100… |
… | …01110010101101 |
3 | 21022110000112222 |
4 | 12100101302231 |
5 | 203330233402 |
6 | 14225005125 |
7 | 2412615521 |
oct | 620216255 |
9 | 238400488 |
10 | 104930477 |
11 | 54259903 |
12 | 2b1837a5 |
13 | 1897ba52 |
14 | dd15d81 |
15 | 932a7a2 |
hex | 6411cad |
104930477 has 4 divisors (see below), whose sum is σ = 111102876. Its totient is φ = 98758080.
The previous prime is 104930459. The next prime is 104930491. The reversal of 104930477 is 774039401.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36554116 + 68376361 = 6046^2 + 8269^2 .
It is a cyclic number.
It is not a de Polignac number, because 104930477 - 214 = 104914093 is a prime.
It is a super-2 number, since 2×1049304772 = 22020810006895058, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104930437) 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, 3086174 + ... + 3086207.
It is an arithmetic number, because the mean of its divisors is an integer number (27775719).
Almost surely, 2104930477 is an apocalyptic number.
104930477 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
104930477 is a deficient number, since it is larger than the sum of its proper divisors (6172399).
104930477 is an equidigital number, since it uses as much as digits as its factorization.
104930477 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6172398.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 104930477 is about 10243.5578291920. The cubic root of 104930477 is about 471.6652517920.
Adding to 104930477 its reverse (774039401), we get a palindrome (878969878).
The spelling of 104930477 in words is "one hundred four million, nine hundred thirty thousand, four hundred seventy-seven".
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