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42232330030243 = 1933471798735059
BaseRepresentation
bin10011001101000111110110…
…00001111000110010100011
312112112101000200201020202111
421212203323001320302203
521013413302441431433
6225453133052100151
711616120336161533
oct1146437301706243
9175471020636674
1042232330030243
11125026a3342311
1248a0aa9a64657
131a74651170bc2
14a600acadd4c3
154d385e5ebdcd
hex2668fb078ca3

42232330030243 has 16 divisors (see below), whose sum is σ = 42577069311360. Its totient is φ = 41888909385216.

The previous prime is 42232330030201. The next prime is 42232330030279. The reversal of 42232330030243 is 34203003323224.

42232330030243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-42232330030243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42232330030343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1204589848 + ... + 1204624906.

It is an arithmetic number, because the mean of its divisors is an integer number (2661066831960).

Almost surely, 242232330030243 is an apocalyptic number.

42232330030243 is a deficient number, since it is larger than the sum of its proper divisors (344739281117).

42232330030243 is a wasteful number, since it uses less digits than its factorization.

42232330030243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53586.

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 42232330030243 its reverse (34203003323224), we get a palindrome (76435333353467).

The spelling of 42232330030243 in words is "forty-two trillion, two hundred thirty-two billion, three hundred thirty million, thirty thousand, two hundred forty-three".

Divisors: 1 193 347 17987 35059 66971 3471491 6241489 6766387 12165473 630606233 1204607377 2347936289 121707002969 218820362851 42232330030243