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24420422060 = 2251221021103
BaseRepresentation
bin10110101111100100…
…100001000110101100
32100000220022222100022
4112233210201012230
5400003112001220
615115114221312
71523106106526
oct265744410654
970026288308
1024420422060
11a3a17675a1
124896424838
1323c243b1a8
1412793d8a16
1597dd8a925
hex5af9211ac

24420422060 has 12 divisors (see below), whose sum is σ = 51282886368. Its totient is φ = 9768168816.

The previous prime is 24420422029. The next prime is 24420422071. The reversal of 24420422060 is 6022402442.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 610510532 + ... + 610510571.

It is an arithmetic number, because the mean of its divisors is an integer number (4273573864).

Almost surely, 224420422060 is an apocalyptic number.

24420422060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24420422060 is an abundant number, since it is smaller than the sum of its proper divisors (26862464308).

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

24420422060 is a wasteful number, since it uses less digits than its factorization.

24420422060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221021112 (or 1221021110 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The spelling of 24420422060 in words is "twenty-four billion, four hundred twenty million, four hundred twenty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 1221021103 2442042206 4884084412 6105105515 12210211030 24420422060