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70606080243 = 35377852973
BaseRepresentation
bin100000111000001110…
…0110100100011110011
320202020122210111200000
41001300130310203303
52124100124031433
652234101201043
75046453531306
oct1016034644363
9222218714600
1070606080243
1127a42323136
1211825a00183
136872b9190a
1435bb302b3d
151c83930113
hex10707348f3

70606080243 has 24 divisors (see below), whose sum is σ = 108622336368. Its totient is φ = 45798532704.

The previous prime is 70606080241. The next prime is 70606080247. The reversal of 70606080243 is 34208060607.

70606080243 is a `hidden beast` number, since 7 + 0 + 6 + 0 + 608 + 0 + 2 + 43 = 666.

It is not a de Polignac number, because 70606080243 - 21 = 70606080241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70606080198 and 70606080207.

It is not an unprimeable number, because it can be changed into a prime (70606080241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3917496 + ... + 3935477.

It is an arithmetic number, because the mean of its divisors is an integer number (4525930682).

Almost surely, 270606080243 is an apocalyptic number.

70606080243 is a deficient number, since it is larger than the sum of its proper divisors (38016256125).

70606080243 is an equidigital number, since it uses as much as digits as its factorization.

70606080243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7853025 (or 7853013 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 70606080243 in words is "seventy billion, six hundred six million, eighty thousand, two hundred forty-three".

Divisors: 1 3 9 27 37 81 111 243 333 999 2997 8991 7852973 23558919 70676757 212030271 290560001 636090813 871680003 1908272439 2615040009 7845120027 23535360081 70606080243