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42315240350313 = 327671670481751
BaseRepresentation
bin10011001111100010010001…
…10111101010001001101001
312112211022000212002220100200
421213301020313222021221
521021243103012202223
6225555204132022413
711625114050235360
oct1147611067521151
9175738025086320
1042315240350313
111253487a026997
1248b4b88461a09
131a7c40521aba8
14a640d61b87d7
154d5ab3347a43
hex267c48dea269

42315240350313 has 12 divisors (see below), whose sum is σ = 69853730102208. Its totient is φ = 24180137343000.

The previous prime is 42315240350297. The next prime is 42315240350381. The reversal of 42315240350313 is 31305304251324.

42315240350313 is a `hidden beast` number, since 4 + 2 + 31 + 5 + 240 + 350 + 31 + 3 = 666.

42315240350313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42315240350313 - 24 = 42315240350297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42315240350393) 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 11 ways as a sum of consecutive naturals, for example, 335835240813 + ... + 335835240938.

It is an arithmetic number, because the mean of its divisors is an integer number (5821144175184).

Almost surely, 242315240350313 is an apocalyptic number.

It is an amenable number.

42315240350313 is a deficient number, since it is larger than the sum of its proper divisors (27538489751895).

42315240350313 is a wasteful number, since it uses less digits than its factorization.

42315240350313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671670481764 (or 671670481761 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 42315240350313 in words is "forty-two trillion, three hundred fifteen billion, two hundred forty million, three hundred fifty thousand, three hundred thirteen".

Divisors: 1 3 7 9 21 63 671670481751 2015011445253 4701693372257 6045034335759 14105080116771 42315240350313