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22330030421408 = 2543137118454159
BaseRepresentation
bin1010001001111000111011…
…00001111111010110100000
32221001201201012202212001212
411010330131201333112200
510411323400241441113
6115254135132245252
74463201653563323
oct504743541772640
987051635685055
1022330030421408
11712a127037206
122607862010828
13c5c936130818
14572aca3367ba
1528acc6b5a0a8
hex144f1d87f5a0

22330030421408 has 48 divisors (see below), whose sum is σ = 45312980549760. Its totient is φ = 10825762407936.

The previous prime is 22330030421389. The next prime is 22330030421429. The reversal of 22330030421408 is 80412403003322.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59038568 + ... + 59415591.

It is an arithmetic number, because the mean of its divisors is an integer number (944020428120).

Almost surely, 222330030421408 is an apocalyptic number.

It is an amenable number.

22330030421408 is an abundant number, since it is smaller than the sum of its proper divisors (22982950128352).

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

22330030421408 is a wasteful number, since it uses less digits than its factorization.

22330030421408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118454349 (or 118454341 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 22330030421408 in words is "twenty-two trillion, three hundred thirty billion, thirty million, four hundred twenty-one thousand, four hundred eight".

Divisors: 1 2 4 8 16 32 43 86 137 172 274 344 548 688 1096 1376 2192 4384 5891 11782 23564 47128 94256 188512 118454159 236908318 473816636 947633272 1895266544 3790533088 5093528837 10187057674 16228219783 20374115348 32456439566 40748230696 64912879132 81496461392 129825758264 162992922784 259651516528 519303033056 697813450669 1395626901338 2791253802676 5582507605352 11165015210704 22330030421408