Base | Representation |
---|---|
bin | 1100011110110… |
… | …01011111111001 |
3 | 21022000022020222 |
4 | 12033121133321 |
5 | 203300344042 |
6 | 14220025425 |
7 | 2410635341 |
oct | 617313771 |
9 | 238008228 |
10 | 104699897 |
11 | 54111645 |
12 | 2b092275 |
13 | 188cab03 |
14 | dc95d21 |
15 | 92d22d2 |
hex | 63d97f9 |
104699897 has 8 divisors (see below), whose sum is σ = 105587712. Its totient is φ = 103816000.
The previous prime is 104699873. The next prime is 104699909. The reversal of 104699897 is 798996401.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104699897 - 222 = 100505593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104699827) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75908 + ... + 77274.
It is an arithmetic number, because the mean of its divisors is an integer number (13198464).
Almost surely, 2104699897 is an apocalyptic number.
It is an amenable number.
104699897 is a deficient number, since it is larger than the sum of its proper divisors (887815).
104699897 is a wasteful number, since it uses less digits than its factorization.
104699897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1959.
The product of its (nonzero) digits is 979776, while the sum is 53.
The square root of 104699897 is about 10232.2967607473. The cubic root of 104699897 is about 471.3195106981.
The spelling of 104699897 in words is "one hundred four million, six hundred ninety-nine thousand, eight hundred ninety-seven".
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