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134200033 = 1143283721
BaseRepresentation
bin1111111111110…
…11101011100001
3100100112001211121
413333323223201
5233323400113
621152212241
73216452512
oct777735341
9310461747
10134200033
1169830520
1238b3a081
1321a59406
1413b74a09
15bbace8d
hex7ffbae1

134200033 has 8 divisors (see below), whose sum is σ = 149805216. Its totient is φ = 119162400.

The previous prime is 134200007. The next prime is 134200069. The reversal of 134200033 is 330002431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-134200033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134200733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141388 + ... + 142333.

It is an arithmetic number, because the mean of its divisors is an integer number (18725652).

Almost surely, 2134200033 is an apocalyptic number.

It is an amenable number.

134200033 is a deficient number, since it is larger than the sum of its proper divisors (15605183).

134200033 is a wasteful number, since it uses less digits than its factorization.

134200033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283775.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 134200033 is about 11584.4737903799. The cubic root of 134200033 is about 511.9774986551.

Adding to 134200033 its reverse (330002431), we get a palindrome (464202464).

The spelling of 134200033 in words is "one hundred thirty-four million, two hundred thousand, thirty-three".

Divisors: 1 11 43 473 283721 3120931 12200003 134200033