Base | Representation |
---|---|
bin | 101111111001011010… |
… | …0100001100011011001 |
3 | 100211111100200000111102 |
4 | 1133302310201203121 |
5 | 3141123133244001 |
6 | 115130302041145 |
7 | 10300630310213 |
oct | 1376264414331 |
9 | 324440600442 |
10 | 102858103001 |
11 | 3a6927991a5 |
12 | 17b26b791b5 |
13 | 99129a1354 |
14 | 4d9a88b5b3 |
15 | 2a200eee6b |
hex | 17f2d218d9 |
102858103001 has 8 divisors (see below), whose sum is σ = 106018407264. Its totient is φ = 99732719520.
The previous prime is 102858102947. The next prime is 102858103003. The reversal of 102858103001 is 100301858201.
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 102858103001 - 210 = 102858101977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102858103003) 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, 8724215 + ... + 8735996.
It is an arithmetic number, because the mean of its divisors is an integer number (13252300908).
Almost surely, 2102858103001 is an apocalyptic number.
It is an amenable number.
102858103001 is a deficient number, since it is larger than the sum of its proper divisors (3160304263).
102858103001 is a wasteful number, since it uses less digits than its factorization.
102858103001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17460391.
The product of its (nonzero) digits is 1920, while the sum is 29.
The spelling of 102858103001 in words is "one hundred two billion, eight hundred fifty-eight million, one hundred three thousand, one".
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