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22203541241 = 728111288023
BaseRepresentation
bin10100101011011011…
…110010011011111001
32010022101212202120022
4110223123302123321
5330433101304431
614111122540225
71414136662250
oct245333623371
963271782508
1022203541241
119464358192
124377b07675
13212b0790ab
141108c05797
1589e43707b
hex52b6f26f9

22203541241 has 8 divisors (see below), whose sum is σ = 25465782144. Its totient is φ = 18963876960.

The previous prime is 22203541229. The next prime is 22203541259. The reversal of 22203541241 is 14214530222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22203541241 - 26 = 22203541177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22203541241.

It is not an unprimeable number, because it can be changed into a prime (22203541541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5642045 + ... + 5645978.

It is an arithmetic number, because the mean of its divisors is an integer number (3183222768).

Almost surely, 222203541241 is an apocalyptic number.

It is an amenable number.

22203541241 is a deficient number, since it is larger than the sum of its proper divisors (3262240903).

22203541241 is a wasteful number, since it uses less digits than its factorization.

22203541241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11288311.

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 22203541241 in words is "twenty-two billion, two hundred three million, five hundred forty-one thousand, two hundred forty-one".

Divisors: 1 7 281 1967 11288023 79016161 3171934463 22203541241