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22380758404 = 2213125712
BaseRepresentation
bin10100110101111111…
…110100010110000100
32010202202100022210221
4110311333310112010
5331313433232104
614140453154124
71421421210334
oct246577642604
963682308727
1022380758404
11954539a054
12440732b944
1321589b7414
1411245770c4
158aec90c54
hex535ff4584

22380758404 has 27 divisors (see below), whose sum is σ = 39536830263. Its totient is φ = 11085508200.

The previous prime is 22380758401. The next prime is 22380758453. The reversal of 22380758404 is 40485708322.

The square root of 22380758404 is 149602.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22380758401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 39195439 + ... + 39196009.

Almost surely, 222380758404 is an apocalyptic number.

22380758404 is the 149602-nd square number.

It is an amenable number.

22380758404 is a deficient number, since it is larger than the sum of its proper divisors (17156071859).

22380758404 is an frugal number, since it uses more digits than its factorization.

22380758404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 22380758404 in words is "twenty-two billion, three hundred eighty million, seven hundred fifty-eight thousand, four hundred four".

Divisors: 1 2 4 131 262 524 571 1142 2284 17161 34322 68644 74801 149602 299204 326041 652082 1304164 9798931 19597862 39195724 42711371 85422742 170845484 5595189601 11190379202 22380758404