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38073065214 = 233126603029
BaseRepresentation
bin100011011101010101…
…001101111011111110
310122021101012002220110
4203131111031323332
51110433201041324
625253541530450
72515325500062
oct433525157376
9118241162813
1038073065214
1115168286458
127466713a26
133789aaac72
141bb26d1aa2
15ecc758329
hex8dd54defe

38073065214 has 24 divisors (see below), whose sum is σ = 78681705480. Its totient is φ = 12281632080.

The previous prime is 38073065197. The next prime is 38073065243. The reversal of 38073065214 is 41256037083.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3295749 + ... + 3307280.

It is an arithmetic number, because the mean of its divisors is an integer number (3278404395).

Almost surely, 238073065214 is an apocalyptic number.

38073065214 is an abundant number, since it is smaller than the sum of its proper divisors (40608640266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38073065214 is a wasteful number, since it uses less digits than its factorization.

38073065214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603096 (or 6603065 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 38073065214 in words is "thirty-eight billion, seventy-three million, sixty-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 31 62 93 186 961 1922 2883 5766 6603029 13206058 19809087 39618174 204693899 409387798 614081697 1228163394 6345510869 12691021738 19036532607 38073065214