Base | Representation |
---|---|
bin | 10010101000000111… |
… | …10011111101111110 |
3 | 221210221011210221122 |
4 | 21110003303331332 |
5 | 130440024020110 |
6 | 4332151230542 |
7 | 502546316303 |
oct | 112403637576 |
9 | 27727153848 |
10 | 10000220030 |
11 | 4271955359 |
12 | 1b31078452 |
13 | c34a66678 |
14 | 6ac1bd0aa |
15 | 3d7e03255 |
hex | 2540f3f7e |
10000220030 has 32 divisors (see below), whose sum is σ = 19097026560. Its totient is φ = 3759708960.
The previous prime is 10000220023. The next prime is 10000220053. The reversal of 10000220030 is 3002200001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183086 + ... + 231345.
It is an arithmetic number, because the mean of its divisors is an integer number (596782080).
Almost surely, 210000220030 is an apocalyptic number.
10000220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10000220030 is a deficient number, since it is larger than the sum of its proper divisors (9096806530).
10000220030 is a wasteful number, since it uses less digits than its factorization.
10000220030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414584.
The product of its (nonzero) digits is 12, while the sum is 8.
Adding to 10000220030 its reverse (3002200001), we get a palindrome (13002420031).
The spelling of 10000220030 in words is "ten billion, two hundred twenty thousand, thirty".
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