Base | Representation |
---|---|
bin | 10011000010100101… |
… | …01000000011101010 |
3 | 222101101212221010001 |
4 | 21201102220003222 |
5 | 131413341112320 |
6 | 4410201213214 |
7 | 511213220245 |
oct | 114122500352 |
9 | 28341787101 |
10 | 10222207210 |
11 | 4376195636 |
12 | 1b9349120a |
13 | c6ba4b727 |
14 | 6cd88625c |
15 | 3ec65220a |
hex | 2614a80ea |
10222207210 has 8 divisors (see below), whose sum is σ = 18399972996. Its totient is φ = 4088882880.
The previous prime is 10222207181. The next prime is 10222207231. The reversal of 10222207210 is 1270222201.
It can be written as a sum of positive squares in 2 ways, for example, as 9830127609 + 392079601 = 99147^2 + 19801^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511110351 + ... + 511110370.
Almost surely, 210222207210 is an apocalyptic number.
10222207210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10222207210 is a deficient number, since it is larger than the sum of its proper divisors (8177765786).
10222207210 is a wasteful number, since it uses less digits than its factorization.
10222207210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1022220728.
The product of its (nonzero) digits is 224, while the sum is 19.
Adding to 10222207210 its reverse (1270222201), we get a palindrome (11492429411).
The spelling of 10222207210 in words is "ten billion, two hundred twenty-two million, two hundred seven thousand, two hundred ten".
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