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70304630241 = 3180113012147
BaseRepresentation
bin100000101111001111…
…0111000010111100001
320201110122120021000010
41001132132320113201
52122440441131431
652144132115133
75036133332316
oct1013636702741
9221418507003
1070304630241
11278a81492aa
1211760a65aa9
1368255a6b31
14358d272d0d
151c67236846
hex105e7b85e1

70304630241 has 8 divisors (see below), whose sum is σ = 93791562784. Its totient is φ = 46843725600.

The previous prime is 70304630203. The next prime is 70304630257. The reversal of 70304630241 is 14203640307.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70304630241 - 27 = 70304630113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70304630199 and 70304630208.

It is not an unprimeable number, because it can be changed into a prime (70304630141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6500671 + ... + 6511476.

It is an arithmetic number, because the mean of its divisors is an integer number (11723945348).

Almost surely, 270304630241 is an apocalyptic number.

It is an amenable number.

70304630241 is a deficient number, since it is larger than the sum of its proper divisors (23486932543).

70304630241 is a wasteful number, since it uses less digits than its factorization.

70304630241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13013951.

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 70304630241 in words is "seventy billion, three hundred four million, six hundred thirty thousand, two hundred forty-one".

Divisors: 1 3 1801 5403 13012147 39036441 23434876747 70304630241