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32030053 = 1123126601
BaseRepresentation
bin111101000101…
…1110101100101
32020021021222021
41322023311211
531144430203
63102303141
7536152036
oct172136545
966237867
1032030053
1117097720
12a887ab1
136835cc3
14437aa8d
152c2a5bd
hex1e8bd65

32030053 has 8 divisors (see below), whose sum is σ = 36461376. Its totient is φ = 27852000.

The previous prime is 32030039. The next prime is 32030059. The reversal of 32030053 is 35003023.

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

It is not a de Polignac number, because 32030053 - 217 = 31898981 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 (32030059) 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, 63048 + ... + 63553.

It is an arithmetic number, because the mean of its divisors is an integer number (4557672).

Almost surely, 232030053 is an apocalyptic number.

It is an amenable number.

32030053 is a deficient number, since it is larger than the sum of its proper divisors (4431323).

32030053 is a wasteful number, since it uses less digits than its factorization.

32030053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126635.

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 32030053 is about 5659.5099611185. The cubic root of 32030053 is about 317.5795671376.

Adding to 32030053 its reverse (35003023), we get a palindrome (67033076).

The spelling of 32030053 in words is "thirty-two million, thirty thousand, fifty-three".

Divisors: 1 11 23 253 126601 1392611 2911823 32030053