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53250058 = 2169915671
BaseRepresentation
bin1100101100100…
…0100000001010
310201012101100101
43023020200022
5102113000213
65141200014
71214421661
oct313104012
9121171311
1053250058
1128070614
1215a0000a
13b055814
147101dd8
154a1cbdd
hex32c880a

53250058 has 8 divisors (see below), whose sum is σ = 79927200. Its totient is φ = 26607660.

The previous prime is 53250049. The next prime is 53250077. The reversal of 53250058 is 85005235.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4438 + ... + 11233.

It is an arithmetic number, because the mean of its divisors is an integer number (9990900).

Almost surely, 253250058 is an apocalyptic number.

53250058 is a deficient number, since it is larger than the sum of its proper divisors (26677142).

53250058 is a wasteful number, since it uses less digits than its factorization.

53250058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17372.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 53250058 is about 7297.2637337566. The cubic root of 53250058 is about 376.2183967746.

The spelling of 53250058 in words is "fifty-three million, two hundred fifty thousand, fifty-eight".

Divisors: 1 2 1699 3398 15671 31342 26625029 53250058