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1042831000704 = 2734757780973
BaseRepresentation
bin11110010110011011001…
…00100100010010000000
310200200201200111200212110
433023031210210102000
5114041204214010304
62115023035255320
7135225216152133
oct17131544442200
93620650450773
101042831000704
11372297a05739
1214a135baa540
1377452a1093c
143868a9c821a
151c1d6a5d289
hexf2cd924480

1042831000704 has 64 divisors (see below), whose sum is σ = 2828956487040. Its totient is φ = 340214363136.

The previous prime is 1042831000703. The next prime is 1042831000721. The reversal of 1042831000704 is 4070001382401.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (1042831000703) 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, 28872439 + ... + 28908534.

It is an arithmetic number, because the mean of its divisors is an integer number (44202445110).

Almost surely, 21042831000704 is an apocalyptic number.

It is an amenable number.

1042831000704 is an abundant number, since it is smaller than the sum of its proper divisors (1786125486336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042831000704 is an equidigital number, since it uses as much as digits as its factorization.

1042831000704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57781037 (or 57781025 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The spelling of 1042831000704 in words is "one trillion, forty-two billion, eight hundred thirty-one million, seven hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 24 32 47 48 64 94 96 128 141 188 192 282 376 384 564 752 1128 1504 2256 3008 4512 6016 9024 18048 57780973 115561946 173342919 231123892 346685838 462247784 693371676 924495568 1386743352 1848991136 2715705731 2773486704 3697982272 5431411462 5546973408 7395964544 8147117193 10862822924 11093946816 16294234386 21725645848 22187893632 32588468772 43451291696 65176937544 86902583392 130353875088 173805166784 260707750176 347610333568 521415500352 1042831000704