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76270188201 = 3431275638269
BaseRepresentation
bin100011100001000001…
…1101011011010101001
321021212101211000002020
41013002003223122221
52222200132010301
655012114455053
75340021621504
oct1070203533251
9237771730066
1076270188201
112a389595299
1212946894489
1372664a3a9c
14399767813b
151eb5d19436
hex11c20eb6a9

76270188201 has 32 divisors (see below), whose sum is σ = 105076899840. Its totient is φ = 49179783744.

The previous prime is 76270188191. The next prime is 76270188209. The reversal of 76270188201 is 10288107267.

It is not a de Polignac number, because 76270188201 - 225 = 76236633769 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76270188209) 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 31 ways as a sum of consecutive naturals, for example, 9219495 + ... + 9227763.

It is an arithmetic number, because the mean of its divisors is an integer number (3283653120).

Almost surely, 276270188201 is an apocalyptic number.

It is an amenable number.

76270188201 is a deficient number, since it is larger than the sum of its proper divisors (28806711639).

76270188201 is a wasteful number, since it uses less digits than its factorization.

76270188201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005.

The product of its (nonzero) digits is 75264, while the sum is 42.

The spelling of 76270188201 in words is "seventy-six billion, two hundred seventy million, one hundred eighty-eight thousand, two hundred one".

Divisors: 1 3 43 127 129 381 563 1689 5461 8269 16383 24209 24807 71501 72627 214503 355567 1050163 1066701 3074543 3150489 4655447 9223629 13966341 45157009 135471027 200184221 591241769 600552663 1773725307 25423396067 76270188201