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1054233313 = 7236548033
BaseRepresentation
bin111110110101100…
…101001011100001
32201110201121020021
4332311211023201
54124340431223
6252335513441
735060556340
oct7665451341
92643647207
101054233313
114a10a6101
12255088881
1313a5483c3
14a0027b57
156284565d
hex3ed652e1

1054233313 has 8 divisors (see below), whose sum is σ = 1257222528. Its totient is φ = 864340224.

The previous prime is 1054233283. The next prime is 1054233319. The reversal of 1054233313 is 3133324501.

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 1054233313 - 25 = 1054233281 is a prime.

It is a super-2 number, since 2×10542333132 = 2222815756477911938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054233319) 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, 3273856 + ... + 3274177.

It is an arithmetic number, because the mean of its divisors is an integer number (157152816).

Almost surely, 21054233313 is an apocalyptic number.

It is an amenable number.

1054233313 is a deficient number, since it is larger than the sum of its proper divisors (202989215).

1054233313 is an equidigital number, since it uses as much as digits as its factorization.

1054233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6548063.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1054233313 is about 32468.9592226175. The cubic root of 1054233313 is about 1017.7604693097.

Adding to 1054233313 its reverse (3133324501), we get a palindrome (4187557814).

The spelling of 1054233313 in words is "one billion, fifty-four million, two hundred thirty-three thousand, three hundred thirteen".

Divisors: 1 7 23 161 6548033 45836231 150604759 1054233313