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70608460009 = 3718141925163
BaseRepresentation
bin100000111000010010…
…1111001100011101001
320202020211021102002111
41001300211321203221
52124101231210014
652234224202321
75046513002353
oct1016045714351
9222224242074
1070608460009
1127a436a908a
12118267693a1
136873515b69
1435bb7620d3
151c83c502c4
hex10709798e9

70608460009 has 16 divisors (see below), whose sum is σ = 73094374080. Its totient is φ = 68154799680.

The previous prime is 70608459953. The next prime is 70608460019. The reversal of 70608460009 is 90006480607.

It is a cyclic number.

It is not a de Polignac number, because 70608460009 - 219 = 70607935721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70608460019) 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, 2793462 + ... + 2818624.

It is an arithmetic number, because the mean of its divisors is an integer number (4568398380).

Almost surely, 270608460009 is an apocalyptic number.

It is an amenable number.

70608460009 is a deficient number, since it is larger than the sum of its proper divisors (2485914071).

70608460009 is a wasteful number, since it uses less digits than its factorization.

70608460009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25800.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 70608460009 in words is "seventy billion, six hundred eight million, four hundred sixty thousand, nine".

Divisors: 1 37 181 419 6697 15503 25163 75839 931031 2806043 4554503 10543297 168516611 390101989 1908336757 70608460009