Base | Representation |
---|---|
bin | 10011000000000100… |
… | …11111111000011101 |
3 | 222022221100202122220 |
4 | 21200002133320131 |
5 | 131343001432310 |
6 | 4404131055553 |
7 | 510536534205 |
oct | 114002377035 |
9 | 28287322586 |
10 | 10201202205 |
11 | 4365349227 |
12 | 1b884415b9 |
13 | c675a5a2c |
14 | 6cab79405 |
15 | 3ea8a3670 |
hex | 26009fe1d |
10201202205 has 16 divisors (see below), whose sum is σ = 16344392064. Its totient is φ = 5433151680.
The previous prime is 10201202171. The next prime is 10201202227. The reversal of 10201202205 is 50220210201.
It is not a de Polignac number, because 10201202205 - 210 = 10201201181 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 456826 + ... + 478635.
It is an arithmetic number, because the mean of its divisors is an integer number (1021524504).
Almost surely, 210201202205 is an apocalyptic number.
10201202205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10201202205 is a deficient number, since it is larger than the sum of its proper divisors (6143189859).
10201202205 is an equidigital number, since it uses as much as digits as its factorization.
10201202205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 936196.
The product of its (nonzero) digits is 80, while the sum is 15.
Adding to 10201202205 its reverse (50220210201), we get a palindrome (60421412406).
The spelling of 10201202205 in words is "ten billion, two hundred one million, two hundred two thousand, two hundred five".
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