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22090300001 = 731143472897
BaseRepresentation
bin10100100100101011…
…110011101001100001
32010000111210111210022
4110210223303221201
5330220104100001
614051555443225
71411263311000
oct244453635141
963014714708
1022090300001
119406442390
124345bb6515
13211077a643
1410d7b68c37
1589451911b
hex524af3a61

22090300001 has 64 divisors (see below), whose sum is σ = 29378764800. Its totient is φ = 16449511680.

The previous prime is 22090299983. The next prime is 22090300051. The reversal of 22090300001 is 10000309022.

It is not a de Polignac number, because 22090300001 - 26 = 22090299937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22090300051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7623785 + ... + 7626681.

It is an arithmetic number, because the mean of its divisors is an integer number (459043200).

Almost surely, 222090300001 is an apocalyptic number.

It is an amenable number.

22090300001 is a deficient number, since it is larger than the sum of its proper divisors (7288464799).

22090300001 is a wasteful number, since it uses less digits than its factorization.

22090300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019 (or 3005 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 22090300001 its reverse (10000309022), we get a palindrome (32090609023).

The spelling of 22090300001 in words is "twenty-two billion, ninety million, three hundred thousand, one".

Divisors: 1 7 11 43 47 49 77 301 329 343 473 517 539 2021 2107 2303 2897 3311 3619 3773 14147 14749 16121 20279 22231 23177 25333 31867 99029 124571 136159 141953 155617 162239 177331 223069 693203 871997 953113 993671 1089319 1370281 1497749 1561483 5854837 6103979 6671791 7625233 9591967 10484243 10930381 40983859 42727853 46702537 64403207 67143769 73389701 286887013 450822449 470006383 513727907 2008209091 3155757143 22090300001