Base | Representation |
---|---|
bin | 10100100001111100… |
… | …00011100101010101 |
3 | 1001110011001202221212 |
4 | 22100332003211111 |
5 | 140033130340201 |
6 | 5021414151205 |
7 | 540065325302 |
oct | 122076034525 |
9 | 31404052855 |
10 | 11022121301 |
11 | 4746777964 |
12 | 2177352505 |
13 | 10686a1489 |
14 | 767bcc0a9 |
15 | 4479adabb |
hex | 290f83955 |
11022121301 has 4 divisors (see below), whose sum is σ = 11024361504. Its totient is φ = 11019881100.
The previous prime is 11022121283. The next prime is 11022121333. The reversal of 11022121301 is 10312122011.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11022121301 - 26 = 11022121237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11022121601) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112705 + ... + 1122566.
It is an arithmetic number, because the mean of its divisors is an integer number (2756090376).
Almost surely, 211022121301 is an apocalyptic number.
It is an amenable number.
11022121301 is a deficient number, since it is larger than the sum of its proper divisors (2240203).
11022121301 is an equidigital number, since it uses as much as digits as its factorization.
11022121301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2240202.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 11022121301 its reverse (10312122011), we get a palindrome (21334243312).
The spelling of 11022121301 in words is "eleven billion, twenty-two million, one hundred twenty-one thousand, three hundred one".
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