Base | Representation |
---|---|
bin | 110000100011000011… |
… | …1010110000001101101 |
3 | 100222002202012110011021 |
4 | 1201012013112001231 |
5 | 3202003404423303 |
6 | 115521102054141 |
7 | 10350356341363 |
oct | 1410607260155 |
9 | 328082173137 |
10 | 104255545453 |
11 | 4023a5a0414 |
12 | 18256b7a351 |
13 | 9aa6365987 |
14 | 50902d5633 |
15 | 2aa2b3bebd |
hex | 18461d606d |
104255545453 has 4 divisors (see below), whose sum is σ = 104300699580. Its totient is φ = 104210391328.
The previous prime is 104255545417. The next prime is 104255545463. The reversal of 104255545453 is 354545552401.
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 39697374564 + 64558170889 = 199242^2 + 254083^2 .
It is a cyclic number.
It is not a de Polignac number, because 104255545453 - 29 = 104255544941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104255545463) 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, 22573600 + ... + 22578217.
It is an arithmetic number, because the mean of its divisors is an integer number (26075174895).
Almost surely, 2104255545453 is an apocalyptic number.
It is an amenable number.
104255545453 is a deficient number, since it is larger than the sum of its proper divisors (45154127).
104255545453 is an equidigital number, since it uses as much as digits as its factorization.
104255545453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45154126.
The product of its (nonzero) digits is 1200000, while the sum is 43.
The spelling of 104255545453 in words is "one hundred four billion, two hundred fifty-five million, five hundred forty-five thousand, four hundred fifty-three".
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