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50134053 = 328159471
BaseRepresentation
bin1011111100111…
…1110000100101
310111100001222210
42333033300211
5100313242203
64550314033
71146063264
oct277176045
9114301883
1050134053
1126332502
1214958919
13a504428
1469305db
154604803
hex2fcfc25

50134053 has 8 divisors (see below), whose sum is σ = 67084416. Its totient is φ = 33303200.

The previous prime is 50134033. The next prime is 50134057. The reversal of 50134053 is 35043105.

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-50134053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50134057) 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, 28893 + ... + 30578.

It is an arithmetic number, because the mean of its divisors is an integer number (8385552).

Almost surely, 250134053 is an apocalyptic number.

It is an amenable number.

50134053 is a deficient number, since it is larger than the sum of its proper divisors (16950363).

50134053 is a wasteful number, since it uses less digits than its factorization.

50134053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59755.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50134053 is about 7080.5404454745. The cubic root of 50134053 is about 368.7320930498.

Adding to 50134053 its reverse (35043105), we get a palindrome (85177158).

The spelling of 50134053 in words is "fifty million, one hundred thirty-four thousand, fifty-three".

Divisors: 1 3 281 843 59471 178413 16711351 50134053