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1054112413 = 5991759787
BaseRepresentation
bin111110110101000…
…111101010011101
32201110111110101111
4332311013222131
54124323044123
6252333142021
735056544014
oct7665075235
92643443344
101054112413
114a1023292
1225502a911
1313a505373
149ddd5a7b
156281e90d
hex3ed47a9d

1054112413 has 4 divisors (see below), whose sum is σ = 1055872800. Its totient is φ = 1052352028.

The previous prime is 1054112399. The next prime is 1054112417. The reversal of 1054112413 is 3142114501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1054112413 - 213 = 1054104221 is a prime.

It is a super-2 number, since 2×10541124132 = 2222305958481365138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054112417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879295 + ... + 880492.

It is an arithmetic number, because the mean of its divisors is an integer number (263968200).

Almost surely, 21054112413 is an apocalyptic number.

It is an amenable number.

1054112413 is a deficient number, since it is larger than the sum of its proper divisors (1760387).

1054112413 is an equidigital number, since it uses as much as digits as its factorization.

1054112413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760386.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1054112413 is about 32467.0973910511. The cubic root of 1054112413 is about 1017.7215620636.

Adding to 1054112413 its reverse (3142114501), we get a palindrome (4196226914).

The spelling of 1054112413 in words is "one billion, fifty-four million, one hundred twelve thousand, four hundred thirteen".

Divisors: 1 599 1759787 1054112413