Base | Representation |
---|---|
bin | 10100111000101111… |
… | …10001101101011010 |
3 | 1001221111000102010101 |
4 | 22130113301231122 |
5 | 140431113210320 |
6 | 5052410210014 |
7 | 544610303536 |
oct | 123427615532 |
9 | 31844012111 |
10 | 11213413210 |
11 | 483475234a |
12 | 220b42390a |
13 | 10991c9c5c |
14 | 785384bc6 |
15 | 459697c0a |
hex | 29c5f1b5a |
11213413210 has 16 divisors (see below), whose sum is σ = 20238263496. Its totient is φ = 4473338688.
The previous prime is 11213413153. The next prime is 11213413241. The reversal of 11213413210 is 1231431211.
It can be written as a sum of positive squares in 4 ways, for example, as 8553845169 + 2659568041 = 92487^2 + 51571^2 .
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, 1499409 + ... + 1506868.
Almost surely, 211213413210 is an apocalyptic number.
11213413210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11213413210 is a deficient number, since it is larger than the sum of its proper divisors (9024850286).
11213413210 is a wasteful number, since it uses less digits than its factorization.
11213413210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3006657.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 11213413210 its reverse (1231431211), we get a palindrome (12444844421).
The spelling of 11213413210 in words is "eleven billion, two hundred thirteen million, four hundred thirteen thousand, two hundred ten".
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