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2023532053 = 19233945533
BaseRepresentation
bin111100010011100…
…1010011000010101
312020000122002010121
41320213022120111
513121011011203
6532443151541
7101100511234
oct17047123025
95200562117
102023532053
1194925a644
124858155b1
132632c635a
14152a62b1b
15bc9b00bd
hex789ca615

2023532053 has 8 divisors (see below), whose sum is σ = 2130991200. Its totient is φ = 1916168688.

The previous prime is 2023532047. The next prime is 2023532089. The reversal of 2023532053 is 3502353202.

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 2023532053 - 213 = 2023523861 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 (2023532033) 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, 21675 + ... + 67207.

It is an arithmetic number, because the mean of its divisors is an integer number (266373900).

Almost surely, 22023532053 is an apocalyptic number.

It is an amenable number.

2023532053 is a deficient number, since it is larger than the sum of its proper divisors (107459147).

2023532053 is a wasteful number, since it uses less digits than its factorization.

2023532053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47891.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2023532053 is about 44983.6865207822. The cubic root of 2023532053 is about 1264.8432167808.

Adding to 2023532053 its reverse (3502353202), we get a palindrome (5525885255).

The spelling of 2023532053 in words is "two billion, twenty-three million, five hundred thirty-two thousand, fifty-three".

Divisors: 1 19 2339 44441 45533 865127 106501687 2023532053