Base | Representation |
---|---|
bin | 1100011010001… |
… | …11101000110011 |
3 | 21020212221201100 |
4 | 12031013220303 |
5 | 203122234301 |
6 | 14155135443 |
7 | 2402566455 |
oct | 615075063 |
9 | 236787640 |
10 | 104102451 |
11 | 53843792 |
12 | 2aa44583 |
13 | 1874bbab |
14 | db7c2d5 |
15 | 9215286 |
hex | 6347a33 |
104102451 has 6 divisors (see below), whose sum is σ = 150370220. Its totient is φ = 69401628.
The previous prime is 104102419. The next prime is 104102477. The reversal of 104102451 is 154201401.
104102451 is a `hidden beast` number, since 10 + 410 + 245 + 1 = 666.
It is not a de Polignac number, because 104102451 - 25 = 104102419 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104102651) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5783461 + ... + 5783478.
Almost surely, 2104102451 is an apocalyptic number.
104102451 is a deficient number, since it is larger than the sum of its proper divisors (46267769).
104102451 is a wasteful number, since it uses less digits than its factorization.
104102451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11566945 (or 11566942 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 104102451 is about 10203.0608642701. The cubic root of 104102451 is about 470.4213077560.
Adding to 104102451 its reverse (154201401), we get a palindrome (258303852).
The spelling of 104102451 in words is "one hundred four million, one hundred two thousand, four hundred fifty-one".
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