Base | Representation |
---|---|
bin | 10010110100010001… |
… | …11100101111111010 |
3 | 222002001010110100001 |
4 | 21122020330233322 |
5 | 131142132330020 |
6 | 4350233503214 |
7 | 505225352425 |
oct | 113210745772 |
9 | 28061113301 |
10 | 10102230010 |
11 | 4314499a24 |
12 | 1b5b271b0a |
13 | c4cc31cc2 |
14 | 6bb9749bc |
15 | 3e1d5350a |
hex | 25a23cbfa |
10102230010 has 16 divisors (see below), whose sum is σ = 18185625000. Its totient is φ = 4040534016.
The previous prime is 10102230007. The next prime is 10102230031. The reversal of 10102230010 is 1003220101.
It can be written as a sum of positive squares in 4 ways, for example, as 7433371089 + 2668858921 = 86217^2 + 51661^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94366 + ... + 170614.
Almost surely, 210102230010 is an apocalyptic number.
10102230010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10102230010 is a deficient number, since it is larger than the sum of its proper divisors (8083394990).
10102230010 is a wasteful number, since it uses less digits than its factorization.
10102230010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89505.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 10102230010 its reverse (1003220101), we get a palindrome (11105450111).
Subtracting from 10102230010 its reverse (1003220101), we obtain a palindrome (9099009909).
The spelling of 10102230010 in words is "ten billion, one hundred two million, two hundred thirty thousand, ten".
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