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22230550341 = 3223743144541
BaseRepresentation
bin10100101101000010…
…110100011101000101
32010101021200222002100
4110231002310131011
5331012010102331
614113525502313
71414615363056
oct245502643505
963337628070
1022230550341
11947862555a
124384b71999
1321338448cc
14110c63672d
158a19beae6
hex52d0b4745

22230550341 has 24 divisors (see below), whose sum is σ = 33552245376. Its totient is φ = 14156825760.

The previous prime is 22230550339. The next prime is 22230550393. The reversal of 22230550341 is 14305503222.

It is a happy number.

It is not a de Polignac number, because 22230550341 - 21 = 22230550339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230550541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81531 + ... + 226071.

It is an arithmetic number, because the mean of its divisors is an integer number (1398010224).

Almost surely, 222230550341 is an apocalyptic number.

It is an amenable number.

22230550341 is a deficient number, since it is larger than the sum of its proper divisors (11321695035).

22230550341 is a wasteful number, since it uses less digits than its factorization.

22230550341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145313 (or 145310 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 22230550341 in words is "twenty-two billion, two hundred thirty million, five hundred fifty thousand, three hundred forty-one".

Divisors: 1 3 9 23 69 207 743 2229 6687 17089 51267 144541 153801 433623 1300869 3324443 9973329 29919987 107393963 322181889 966545667 2470061149 7410183447 22230550341