Base | Representation |
---|---|
bin | 10010101000010111… |
… | …10010001110001110 |
3 | 221211002002222220001 |
4 | 21110023302032032 |
5 | 130441042410110 |
6 | 4332304114514 |
7 | 502603142506 |
oct | 112413621616 |
9 | 27732088801 |
10 | 10002310030 |
11 | 4273052629 |
12 | 1b31905a3a |
13 | c35318a5b |
14 | 6ac5a4a06 |
15 | 3d81b763a |
hex | 2542f238e |
10002310030 has 24 divisors (see below), whose sum is σ = 19001625192. Its totient is φ = 3790347696.
The previous prime is 10002310007. The next prime is 10002310063. The reversal of 10002310030 is 3001320001.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 10002309989 and 10002310016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1381752 + ... + 1388971.
It is an arithmetic number, because the mean of its divisors is an integer number (791734383).
Almost surely, 210002310030 is an apocalyptic number.
10002310030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10002310030 is a deficient number, since it is larger than the sum of its proper divisors (8999315162).
10002310030 is a wasteful number, since it uses less digits than its factorization.
10002310030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2770768 (or 2770749 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 10002310030 its reverse (3001320001), we get a palindrome (13003630031).
The spelling of 10002310030 in words is "ten billion, two million, three hundred ten thousand, thirty".
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