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7120214133 = 36343374177
BaseRepresentation
bin1101010000110010…
…11101100001110101
3200101012221100120120
412220121131201311
5104040233323013
63134310522153
7341305551534
oct65031354165
920335840516
107120214133
1130241a229a
121468666359
138961a6476
144b78d031b
152ba163123
hex1a865d875

7120214133 has 8 divisors (see below), whose sum is σ = 9495140928. Its totient is φ = 4746048384.

The previous prime is 7120214113. The next prime is 7120214209. The reversal of 7120214133 is 3314120217.

It is a happy number.

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

It is not a de Polignac number, because 7120214133 - 218 = 7119951989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7120214113) 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 7 ways as a sum of consecutive naturals, for example, 168060 + ... + 206117.

It is an arithmetic number, because the mean of its divisors is an integer number (1186892616).

Almost surely, 27120214133 is an apocalyptic number.

It is an amenable number.

7120214133 is a deficient number, since it is larger than the sum of its proper divisors (2374926795).

7120214133 is a wasteful number, since it uses less digits than its factorization.

7120214133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380523.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 7120214133 is about 84381.3612890904. The cubic root of 7120214133 is about 1923.8196290304.

The spelling of 7120214133 in words is "seven billion, one hundred twenty million, two hundred fourteen thousand, one hundred thirty-three".

Divisors: 1 3 6343 19029 374177 1122531 2373404711 7120214133