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42232330030024 = 235279041253753
BaseRepresentation
bin10011001101000111110110…
…00001111000101111001000
312112112101000200201020110101
421212203323001320233020
521013413302441430044
6225453133052055144
711616120336161101
oct1146437301705710
9175471020636411
1042232330030024
11125026a3342132
1248a0aa9a644b4
131a74651170a84
14a600acadd3a8
154d385e5ebcd4
hex2668fb078bc8

42232330030024 has 8 divisors (see below), whose sum is σ = 79185618806310. Its totient is φ = 21116165015008.

The previous prime is 42232330030021. The next prime is 42232330030031. The reversal of 42232330030024 is 42003003323224.

42232330030024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 33676178521924 + 8556151508100 = 5803118^2 + 2925090^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 42232330029974 and 42232330030001.

It is not an unprimeable number, because it can be changed into a prime (42232330030021) 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 as a sum of consecutive naturals, namely, 2639520626869 + ... + 2639520626884.

Almost surely, 242232330030024 is an apocalyptic number.

It is an amenable number.

42232330030024 is a deficient number, since it is larger than the sum of its proper divisors (36953288776286).

42232330030024 is a wasteful number, since it uses less digits than its factorization.

42232330030024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5279041253759 (or 5279041253755 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 42232330030024 its reverse (42003003323224), we get a palindrome (84235333353248).

The spelling of 42232330030024 in words is "forty-two trillion, two hundred thirty-two billion, three hundred thirty million, thirty thousand, twenty-four".

Divisors: 1 2 4 8 5279041253753 10558082507506 21116165015012 42232330030024