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134050083 = 31722711579
BaseRepresentation
bin1111111110101…
…11000100100011
3100100020110010220
413333113010203
5233304100313
621145054123
73215256366
oct777270443
9310213126
10134050083
11697388a2
1238a87343
1321a0609b
1413b360dd
15bb7d823
hex7fd7123

134050083 has 16 divisors (see below), whose sum is σ = 190097280. Its totient is φ = 83732096.

The previous prime is 134050069. The next prime is 134050087. The reversal of 134050083 is 380050431.

It is a Cunningham number, because it is equal to 115782-1.

It is a cyclic number.

It is not a de Polignac number, because 134050083 - 24 = 134050067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134050087) 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 15 ways as a sum of consecutive naturals, for example, 5788 + ... + 17366.

It is an arithmetic number, because the mean of its divisors is an integer number (11881080).

Almost surely, 2134050083 is an apocalyptic number.

134050083 is a deficient number, since it is larger than the sum of its proper divisors (56047197).

134050083 is a wasteful number, since it uses less digits than its factorization.

134050083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11826.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 134050083 is about 11577.9999568146. Note that the first 4 decimals coincide. The cubic root of 134050083 is about 511.7867395431.

The spelling of 134050083 in words is "one hundred thirty-four million, fifty thousand, eighty-three".

Divisors: 1 3 17 51 227 681 3859 11577 11579 34737 196843 590529 2628433 7885299 44683361 134050083