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70692326611 = 19127131223637
BaseRepresentation
bin100000111010110010…
…1110100110011010011
320202110200002021102221
41001311211310303103
52124234213422421
652250421521511
75051551601404
oct1016545646323
9222420067387
1070692326611
1127a86a80325
121184a873297
1368879cb17a
1435c89539ab
151c8b2b9841
hex1075974cd3

70692326611 has 16 divisors (see below), whose sum is σ = 75571752960. Its totient is φ = 65936838240.

The previous prime is 70692326609. The next prime is 70692326629. The reversal of 70692326611 is 11662329607.

It is a cyclic number.

It is not a de Polignac number, because 70692326611 - 21 = 70692326609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70692326311) 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 15 ways as a sum of consecutive naturals, for example, 204285 + ... + 427921.

It is an arithmetic number, because the mean of its divisors is an integer number (4723234560).

Almost surely, 270692326611 is an apocalyptic number.

70692326611 is a deficient number, since it is larger than the sum of its proper divisors (4879426349).

70692326611 is a wasteful number, since it uses less digits than its factorization.

70692326611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223914.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 70692326611 in words is "seventy billion, six hundred ninety-two million, three hundred twenty-six thousand, six hundred eleven".

Divisors: 1 19 127 131 2413 2489 16637 223637 316103 4249103 28401899 29296447 539636081 556632493 3720648769 70692326611