Base | Representation |
---|---|
bin | 10100100001000101… |
… | …111011110000100101 |
3 | 2002212022101222202011 |
4 | 110201011323300211 |
5 | 330104142240401 |
6 | 14042004114221 |
7 | 1406632152106 |
oct | 244105736045 |
9 | 62768358664 |
10 | 22030040101 |
11 | 9385424213 |
12 | 4329995971 |
13 | 210113c2b4 |
14 | 10cdb603ad |
15 | 88e0b4451 |
hex | 52117bc25 |
22030040101 has 4 divisors (see below), whose sum is σ = 22031301952. Its totient is φ = 22028778252.
The previous prime is 22030040077. The next prime is 22030040129. The reversal of 22030040101 is 10104003022.
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 22030040101 - 213 = 22030031909 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 (22030040171) 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, 604365 + ... + 639778.
It is an arithmetic number, because the mean of its divisors is an integer number (5507825488).
Almost surely, 222030040101 is an apocalyptic number.
It is an amenable number.
22030040101 is a deficient number, since it is larger than the sum of its proper divisors (1261851).
22030040101 is a wasteful number, since it uses less digits than its factorization.
22030040101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1261850.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 22030040101 its reverse (10104003022), we get a palindrome (32134043123).
The spelling of 22030040101 in words is "twenty-two billion, thirty million, forty thousand, one hundred one".
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