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70673400741 = 31011069121817
BaseRepresentation
bin100000111010001110…
…1101000001110100101
320202102100110202000210
41001310131220032211
52124214342310431
652244504130033
75051231665056
oct1016435501645
9222370422023
1070673400741
1127a77324009
1211844466919
136883b02928
1435c622872d
151c897cbd46
hex10747683a5

70673400741 has 16 divisors (see below), whose sum is σ = 95177446848. Its totient is φ = 46642608000.

The previous prime is 70673400731. The next prime is 70673400761. The reversal of 70673400741 is 14700437607.

It is not a de Polignac number, because 70673400741 - 221 = 70671303589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70673400741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70673400731) 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 15 ways as a sum of consecutive naturals, for example, 3228465 + ... + 3250281.

It is an arithmetic number, because the mean of its divisors is an integer number (5948590428).

Almost surely, 270673400741 is an apocalyptic number.

It is an amenable number.

70673400741 is a deficient number, since it is larger than the sum of its proper divisors (24504046107).

70673400741 is a wasteful number, since it uses less digits than its factorization.

70673400741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32612.

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 70673400741 in words is "seventy billion, six hundred seventy-three million, four hundred thousand, seven hundred forty-one".

Divisors: 1 3 101 303 10691 21817 32073 65451 1079791 2203517 3239373 6610551 233245547 699736641 23557800247 70673400741