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70755508214 = 2275312850619
BaseRepresentation
bin100000111100101011…
…0110101111111110110
320202122001222020022022
41001321112311333312
52124401402230324
652301000033142
75053246616336
oct1017126657766
9222561866268
1070755508214
1128009704626
1211867a627b2
136897b20331
1435d30bd0c6
151c91aea05e
hex10795b5ff6

70755508214 has 8 divisors (see below), whose sum is σ = 106171822440. Its totient is φ = 35364900736.

The previous prime is 70755508211. The next prime is 70755508247. The reversal of 70755508214 is 41280555707.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70755508211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6419804 + ... + 6430815.

It is an arithmetic number, because the mean of its divisors is an integer number (13271477805).

Almost surely, 270755508214 is an apocalyptic number.

70755508214 is a deficient number, since it is larger than the sum of its proper divisors (35416314226).

70755508214 is a wasteful number, since it uses less digits than its factorization.

70755508214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12853374.

The product of its (nonzero) digits is 392000, while the sum is 44.

The spelling of 70755508214 in words is "seventy billion, seven hundred fifty-five million, five hundred eight thousand, two hundred fourteen".

Divisors: 1 2 2753 5506 12850619 25701238 35377754107 70755508214