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53952033 = 3171057883
BaseRepresentation
bin1100110111001…
…1111000100001
310202112001021110
43031303320201
5102302431113
65204213533
71223404362
oct315637041
9122461243
1053952033
11284aaa63
121609a2a9
13b2401a5
147245b69
154b0abc3
hex3373e21

53952033 has 8 divisors (see below), whose sum is σ = 76167648. Its totient is φ = 33852224.

The previous prime is 53952029. The next prime is 53952047. The reversal of 53952033 is 33025935.

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

It is a cyclic number.

It is not a de Polignac number, because 53952033 - 22 = 53952029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53952053) 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, 528891 + ... + 528992.

It is an arithmetic number, because the mean of its divisors is an integer number (9520956).

Almost surely, 253952033 is an apocalyptic number.

It is an amenable number.

53952033 is a deficient number, since it is larger than the sum of its proper divisors (22215615).

53952033 is a wasteful number, since it uses less digits than its factorization.

53952033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057903.

The product of its (nonzero) digits is 12150, while the sum is 30.

The square root of 53952033 is about 7345.2047622922. The cubic root of 53952033 is about 377.8643658276.

Adding to 53952033 its reverse (33025935), we get a palindrome (86977968).

The spelling of 53952033 in words is "fifty-three million, nine hundred fifty-two thousand, thirty-three".

Divisors: 1 3 17 51 1057883 3173649 17984011 53952033