Base | Representation |
---|---|
bin | 10010111111111100… |
… | …00001101100111010 |
3 | 222022212011012201021 |
4 | 21133332001230322 |
5 | 131342201430020 |
6 | 4404050013054 |
7 | 510523552552 |
oct | 113776015472 |
9 | 28285135637 |
10 | 10200030010 |
11 | 4364718575 |
12 | 1b87b7718a |
13 | c67285321 |
14 | 6ca952162 |
15 | 3ea7211aa |
hex | 25ff81b3a |
10200030010 has 16 divisors (see below), whose sum is σ = 18381344256. Its totient is φ = 4075280848.
The previous prime is 10200029947. The next prime is 10200030023. The reversal of 10200030010 is 1003000201.
It is a super-2 number, since 2×102000300102 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10200029975 and 10200030002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582334 + ... + 599593.
It is an arithmetic number, because the mean of its divisors is an integer number (1148834016).
Almost surely, 210200030010 is an apocalyptic number.
10200030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10200030010 is a deficient number, since it is larger than the sum of its proper divisors (8181314246).
10200030010 is a wasteful number, since it uses less digits than its factorization.
10200030010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1182797.
The product of its (nonzero) digits is 6, while the sum is 7.
Adding to 10200030010 its reverse (1003000201), we get a palindrome (11203030211).
The spelling of 10200030010 in words is "ten billion, two hundred million, thirty thousand, ten".
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