Base | Representation |
---|---|
bin | 1100011100011… |
… | …01101100101001 |
3 | 21021102112100201 |
4 | 12032031230221 |
5 | 203210430132 |
6 | 14205232201 |
7 | 2405203216 |
oct | 616155451 |
9 | 237375321 |
10 | 104389417 |
11 | 53a1a350 |
12 | 2ab62661 |
13 | 1881c6b2 |
14 | dc14b0d |
15 | 92702e7 |
hex | 638db29 |
104389417 has 16 divisors (see below), whose sum is σ = 116524800. Its totient is φ = 92719440.
The previous prime is 104389393. The next prime is 104389427. The reversal of 104389417 is 714983401.
It is not a de Polignac number, because 104389417 - 27 = 104389289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104389427) 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, 101934 + ... + 102952.
It is an arithmetic number, because the mean of its divisors is an integer number (7282800).
Almost surely, 2104389417 is an apocalyptic number.
It is an amenable number.
104389417 is a deficient number, since it is larger than the sum of its proper divisors (12135383).
104389417 is a wasteful number, since it uses less digits than its factorization.
104389417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1236.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 104389417 is about 10217.1139271323. The cubic root of 104389417 is about 470.8531614034.
The spelling of 104389417 in words is "one hundred four million, three hundred eighty-nine thousand, four hundred seventeen".
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