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2534030023 = 72571408577
BaseRepresentation
bin1001011100001010…
…0011101011000111
320112121020001200211
42113002203223013
520142202430043
61055241020251
7116536620430
oct22702435307
96477201624
102534030023
111090437298
125a8784687
13314cb5865
141a078c487
15ec6eda9d
hex970a3ac7

2534030023 has 8 divisors (see below), whose sum is σ = 2907304992. Its totient is φ = 2163572736.

The previous prime is 2534030017. The next prime is 2534030027. The reversal of 2534030023 is 3200304352.

2534030023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2534030023 - 217 = 2533898951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2534029976 and 2534030003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534030027) 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, 702490 + ... + 706087.

It is an arithmetic number, because the mean of its divisors is an integer number (363413124).

Almost surely, 22534030023 is an apocalyptic number.

2534030023 is a deficient number, since it is larger than the sum of its proper divisors (373274969).

2534030023 is a wasteful number, since it uses less digits than its factorization.

2534030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408841.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 2534030023 is about 50339.1500027563. The cubic root of 2534030023 is about 1363.3391891967.

Adding to 2534030023 its reverse (3200304352), we get a palindrome (5734334375).

The spelling of 2534030023 in words is "two billion, five hundred thirty-four million, thirty thousand, twenty-three".

Divisors: 1 7 257 1799 1408577 9860039 362004289 2534030023