Base | Representation |
---|---|
bin | 10010111111111101… |
… | …10000000111001011 |
3 | 222022212111212110220 |
4 | 21133332300013023 |
5 | 131342224020412 |
6 | 4404054041123 |
7 | 510525304020 |
oct | 113776600713 |
9 | 28285455426 |
10 | 10200220107 |
11 | 4364838380 |
12 | 1b880491a3 |
13 | c673209cc |
14 | 6ca9a1547 |
15 | 3ea75c68c |
hex | 25ffb01cb |
10200220107 has 16 divisors (see below), whose sum is σ = 16956210432. Its totient is φ = 5298815520.
The previous prime is 10200220087. The next prime is 10200220123. The reversal of 10200220107 is 70102200201.
It is not a de Polignac number, because 10200220107 - 220 = 10199171531 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10200220127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22078168 + ... + 22078629.
It is an arithmetic number, because the mean of its divisors is an integer number (1059763152).
Almost surely, 210200220107 is an apocalyptic number.
10200220107 is a deficient number, since it is larger than the sum of its proper divisors (6755990325).
10200220107 is a wasteful number, since it uses less digits than its factorization.
10200220107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44156818.
The product of its (nonzero) digits is 56, while the sum is 15.
Adding to 10200220107 its reverse (70102200201), we get a palindrome (80302420308).
The spelling of 10200220107 in words is "ten billion, two hundred million, two hundred twenty thousand, one hundred seven".
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