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70076349214 = 2193171837853
BaseRepresentation
bin100000101000011100…
…0000011101100011110
320200212202000101022021
41001100320003230132
52122004021133324
652105335210354
75030362066054
oct1012070035436
9220782011267
1070076349214
11277a02aa3a3
12116b85169ba
1367ba1ca0c1
14356ac0c1d4
151c52192ae4
hex1050e03b1e

70076349214 has 32 divisors (see below), whose sum is σ = 115824936960. Its totient is φ = 31670805600.

The previous prime is 70076349173. The next prime is 70076349221. The reversal of 70076349214 is 41294367007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335289 + ... + 502564.

It is an arithmetic number, because the mean of its divisors is an integer number (3619529280).

Almost surely, 270076349214 is an apocalyptic number.

70076349214 is a deficient number, since it is larger than the sum of its proper divisors (45748587746).

70076349214 is a wasteful number, since it uses less digits than its factorization.

70076349214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837976.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 70076349214 in words is "seventy billion, seventy-six million, three hundred forty-nine thousand, two hundred fourteen".

Divisors: 1 2 19 31 38 62 71 142 589 1178 1349 2201 2698 4402 41819 83638 837853 1675706 15919207 25973443 31838414 51946886 59487563 118975126 493495417 986990834 1130263697 1844114453 2260527394 3688228906 35038174607 70076349214