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2053232071 = 114128316087
BaseRepresentation
bin111101001100001…
…1101010111000111
312022002111222220021
41322120131113013
513201111411241
6535423520011
7101611120222
oct17230352707
95262458807
102053232071
11963aa5710
12493759007
132694c4927
141569945b9
15c03ca0d1
hex7a61d5c7

2053232071 has 16 divisors (see below), whose sum is σ = 2302771968. Its totient is φ = 1814500800.

The previous prime is 2053232059. The next prime is 2053232099. The reversal of 2053232071 is 1702323502.

It is a cyclic number.

It is not a de Polignac number, because 2053232071 - 25 = 2053232039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053233071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119590 + ... + 135676.

It is an arithmetic number, because the mean of its divisors is an integer number (143923248).

Almost surely, 22053232071 is an apocalyptic number.

2053232071 is a deficient number, since it is larger than the sum of its proper divisors (249539897).

2053232071 is a wasteful number, since it uses less digits than its factorization.

2053232071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16422.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 2053232071 is about 45312.6038867775. The cubic root of 2053232071 is about 1271.0013536021.

Adding to 2053232071 its reverse (1702323502), we get a palindrome (3755555573).

The spelling of 2053232071 in words is "two billion, fifty-three million, two hundred thirty-two thousand, seventy-one".

Divisors: 1 11 41 283 451 3113 11603 16087 127633 176957 659567 4552621 7255237 50078831 186657461 2053232071