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1042412333 = 19731574787
BaseRepresentation
bin111110001000011…
…111001100101101
32200122111000220012
4332020133030231
54113324143313
6251234303005
734555234004
oct7610371455
92618430805
101042412333
114954618a6
12251127a65
13137c69a41
149c62bc3b
15617acda8
hex3e21f32d

1042412333 has 16 divisors (see below), whose sum is σ = 1119625920. Its totient is φ = 967614336.

The previous prime is 1042412309. The next prime is 1042412363. The reversal of 1042412333 is 3332142401.

It is a cyclic number.

It is not a de Polignac number, because 1042412333 - 26 = 1042412269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042412299 and 1042412308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042412363) 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 15 ways as a sum of consecutive naturals, for example, 215366 + ... + 220152.

It is an arithmetic number, because the mean of its divisors is an integer number (69976620).

Almost surely, 21042412333 is an apocalyptic number.

It is an amenable number.

1042412333 is a deficient number, since it is larger than the sum of its proper divisors (77213587).

1042412333 is a wasteful number, since it uses less digits than its factorization.

1042412333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1042412333 is about 32286.4109649865. The cubic root of 1042412333 is about 1013.9421572094.

Adding to 1042412333 its reverse (3332142401), we get a palindrome (4374554734).

The spelling of 1042412333 in words is "one billion, forty-two million, four hundred twelve thousand, three hundred thirty-three".

Divisors: 1 19 73 157 1387 2983 4787 11461 90953 217759 349451 751559 6639569 14279621 54863807 1042412333