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1034023253 = 1975639323
BaseRepresentation
bin111101101000011…
…111000101010101
32200001200211020112
4331220133011111
54104202221003
6250334412405
734424024024
oct7550370525
92601624215
101034023253
11490751a7a
1224a361105
131362c04a3
149b4868bb
1560ba23d8
hex3da1f155

1034023253 has 8 divisors (see below), whose sum is σ = 1041229728. Its totient is φ = 1026836944.

The previous prime is 1034023231. The next prime is 1034023297. The reversal of 1034023253 is 3523204301.

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 1034023253 - 26 = 1034023189 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 (1034023853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106250 + ... + 115572.

It is an arithmetic number, because the mean of its divisors is an integer number (130153716).

Almost surely, 21034023253 is an apocalyptic number.

It is an amenable number.

1034023253 is a deficient number, since it is larger than the sum of its proper divisors (7206475).

1034023253 is an equidigital number, since it uses as much as digits as its factorization.

1034023253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10083.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1034023253 is about 32156.2319465450. The cubic root of 1034023253 is about 1011.2148414902.

Adding to 1034023253 its reverse (3523204301), we get a palindrome (4557227554).

The spelling of 1034023253 in words is "one billion, thirty-four million, twenty-three thousand, two hundred fifty-three".

Divisors: 1 197 563 9323 110911 1836631 5248849 1034023253