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242512302235 = 578069858709
BaseRepresentation
bin1110000111011011011…
…1000001000010011011
3212011222002200101202211
43201312313001002123
512433131122132420
6303224132135551
723343452362060
oct3416667010233
9764862611684
10242512302235
1193937966085
123b000a675b7
1319b3aa1a5b8
14ba481c2c67
1564957b6e5a
hex3876dc109b

242512302235 has 16 divisors (see below), whose sum is σ = 332629905600. Its totient is φ = 166273347456.

The previous prime is 242512302223. The next prime is 242512302247. The reversal of 242512302235 is 532203215242.

242512302235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242512302223) and next prime (242512302247).

It is a cyclic number.

It is not a de Polignac number, because 242512302235 - 29 = 242512301723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242512302197 and 242512302206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146940 + ... + 711769.

It is an arithmetic number, because the mean of its divisors is an integer number (20789369100).

Almost surely, 2242512302235 is an apocalyptic number.

242512302235 is a deficient number, since it is larger than the sum of its proper divisors (90117603365).

242512302235 is an equidigital number, since it uses as much as digits as its factorization.

242512302235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866790.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 242512302235 its reverse (532203215242), we get a palindrome (774715517477).

The spelling of 242512302235 in words is "two hundred forty-two billion, five hundred twelve million, three hundred two thousand, two hundred thirty-five".

Divisors: 1 5 7 35 8069 40345 56483 282415 858709 4293545 6010963 30054815 6928922921 34644614605 48502460447 242512302235