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22022060144060 = 2251684096538267
BaseRepresentation
bin1010000000111011010010…
…00100100111010110111100
32212222021210020100210020102
411000131221010213112330
510341302134344102220
6114500443400340232
74432020115452524
oct500355104472674
985867706323212
1022022060144060
117020559923639
122578033474678
13c39895c97792
14561c32866684
15282c9e8c2775
hex1407691275bc

22022060144060 has 24 divisors (see below), whose sum is σ = 46246607982960. Its totient is φ = 8808770404224.

The previous prime is 22022060144041. The next prime is 22022060144093. The reversal of 22022060144060 is 6044106022022.

22022060144060 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220220601440602 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99047 + ... + 6637313.

It is an arithmetic number, because the mean of its divisors is an integer number (1926941999290).

Almost surely, 222022060144060 is an apocalyptic number.

22022060144060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22022060144060 is an abundant number, since it is smaller than the sum of its proper divisors (24224547838900).

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

22022060144060 is a wasteful number, since it uses less digits than its factorization.

22022060144060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706685 (or 6706683 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 22022060144060 its reverse (6044106022022), we get a palindrome (28066166166082).

The spelling of 22022060144060 in words is "twenty-two trillion, twenty-two billion, sixty million, one hundred forty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 168409 336818 673636 842045 1684090 3368180 6538267 13076534 26153068 32691335 65382670 130765340 1101103007203 2202206014406 4404412028812 5505515036015 11011030072030 22022060144060