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134201241 = 32294112541
BaseRepresentation
bin1111111111110…
…11111110011001
3100100112010111100
413333323332121
5233323414431
621152222013
73216456156
oct777737631
9310463440
10134201241
1169831419
1238b3a909
1321a59b25
1413b7522d
hex7ffbf99

134201241 has 24 divisors (see below), whose sum is σ = 205437960. Its totient is φ = 84268800.

The previous prime is 134201239. The next prime is 134201267. The reversal of 134201241 is 142102431.

134201241 is a `hidden beast` number, since 1 + 3 + 420 + 1 + 241 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 13838400 + 120362841 = 3720^2 + 10971^2 .

It is not a de Polignac number, because 134201241 - 21 = 134201239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134201741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4431 + ... + 16971.

It is an arithmetic number, because the mean of its divisors is an integer number (8559915).

Almost surely, 2134201241 is an apocalyptic number.

It is an amenable number.

134201241 is a deficient number, since it is larger than the sum of its proper divisors (71236719).

134201241 is a wasteful number, since it uses less digits than its factorization.

134201241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12617 (or 12614 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 134201241 is about 11584.5259290141. The cubic root of 134201241 is about 511.9790348369.

Adding to 134201241 its reverse (142102431), we get a palindrome (276303672).

The spelling of 134201241 in words is "one hundred thirty-four million, two hundred one thousand, two hundred forty-one".