Base | Representation |
---|---|
bin | 101111101011111000… |
… | …0110011011111111011 |
3 | 100210022201110110120201 |
4 | 1133113300303133323 |
5 | 3134210430034344 |
6 | 115013244103031 |
7 | 10253445566026 |
oct | 1372760633773 |
9 | 323281413521 |
10 | 102404143099 |
11 | 3a47a518425 |
12 | 17a1ab34a77 |
13 | 986c91911b |
14 | 4d5647c1bd |
15 | 29e532d4d4 |
hex | 17d7c337fb |
102404143099 has 8 divisors (see below), whose sum is σ = 103004827632. Its totient is φ = 101803559520.
The previous prime is 102404143067. The next prime is 102404143103. The reversal of 102404143099 is 990341404201.
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 102404143099 - 25 = 102404143067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102404143399) 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, 3231964 + ... + 3263494.
It is an arithmetic number, because the mean of its divisors is an integer number (12875603454).
Almost surely, 2102404143099 is an apocalyptic number.
102404143099 is a deficient number, since it is larger than the sum of its proper divisors (600684533).
102404143099 is a wasteful number, since it uses less digits than its factorization.
102404143099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50477.
The product of its (nonzero) digits is 31104, while the sum is 37.
The spelling of 102404143099 in words is "one hundred two billion, four hundred four million, one hundred forty-three thousand, ninety-nine".
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