Base | Representation |
---|---|
bin | 10010101000010101… |
… | …00110100100000010 |
3 | 221211001112020210021 |
4 | 21110022212210002 |
5 | 130441003001010 |
6 | 4332253324054 |
7 | 502600412143 |
oct | 112412464402 |
9 | 27731466707 |
10 | 10002000130 |
11 | 4272960811 |
12 | 1b3179662a |
13 | c3523a995 |
14 | 6ac523aca |
15 | 3d81558da |
hex | 2542a6902 |
10002000130 has 8 divisors (see below), whose sum is σ = 18003600252. Its totient is φ = 4000800048.
The previous prime is 10002000119. The next prime is 10002000131. The reversal of 10002000130 is 3100020001.
It can be written as a sum of positive squares in 2 ways, for example, as 8485910161 + 1516089969 = 92119^2 + 38937^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (10002000131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500099997 + ... + 500100016.
Almost surely, 210002000130 is an apocalyptic number.
10002000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10002000130 is a deficient number, since it is larger than the sum of its proper divisors (8001600122).
10002000130 is a wasteful number, since it uses less digits than its factorization.
10002000130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000200020.
The product of its (nonzero) digits is 6, while the sum is 7.
Adding to 10002000130 its reverse (3100020001), we get a palindrome (13102020131).
The spelling of 10002000130 in words is "ten billion, two million, one hundred thirty", and thus it is an aban number.
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