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22470307404 = 2234314344607
BaseRepresentation
bin10100111011010101…
…011010111001001100
32010222222211212221120
4110323111122321030
5332004344314104
614153412400540
71423556314206
oct247325327114
963888755846
1022470307404
1195909a2596
124431316150
13217140bcac
141132407776
158b7a7dcd9
hex53b55ae4c

22470307404 has 24 divisors (see below), whose sum is σ = 52552378368. Its totient is φ = 7472722320.

The previous prime is 22470307399. The next prime is 22470307451. The reversal of 22470307404 is 40470307422.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2167132 + ... + 2177475.

It is an arithmetic number, because the mean of its divisors is an integer number (2189682432).

Almost surely, 222470307404 is an apocalyptic number.

It is an amenable number.

22470307404 is an abundant number, since it is smaller than the sum of its proper divisors (30082070964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22470307404 is a wasteful number, since it uses less digits than its factorization.

22470307404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4345045 (or 4345043 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 33.

The spelling of 22470307404 in words is "twenty-two billion, four hundred seventy million, three hundred seven thousand, four hundred four".

Divisors: 1 2 3 4 6 12 431 862 1293 1724 2586 5172 4344607 8689214 13033821 17378428 26067642 52135284 1872525617 3745051234 5617576851 7490102468 11235153702 22470307404