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10304325622540 = 225515216281127
BaseRepresentation
bin1001010111110010100110…
…1010110001101100001100
31100111002021011120200011201
42111330221222301230030
52322311224324410130
633525424123155244
72112314536430245
oct225745152615414
940432234520151
1010304325622540
1133130491a9584
1211a5069975b24
135999031a7ca1
14278a36947ccc
1512d08c247bca
hex95f29ab1b0c

10304325622540 has 12 divisors (see below), whose sum is σ = 21639083807376. Its totient is φ = 4121730249008.

The previous prime is 10304325622469. The next prime is 10304325622541. The reversal of 10304325622540 is 4522652340301.

10304325622540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10304325622540.

It is not an unprimeable number, because it can be changed into a prime (10304325622541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257608140544 + ... + 257608140583.

It is an arithmetic number, because the mean of its divisors is an integer number (1803256983948).

Almost surely, 210304325622540 is an apocalyptic number.

10304325622540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10304325622540 is an abundant number, since it is smaller than the sum of its proper divisors (11334758184836).

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

10304325622540 is a wasteful number, since it uses less digits than its factorization.

10304325622540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515216281136 (or 515216281134 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 10304325622540 its reverse (4522652340301), we get a palindrome (14826977962841).

The spelling of 10304325622540 in words is "ten trillion, three hundred four billion, three hundred twenty-five million, six hundred twenty-two thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 515216281127 1030432562254 2060865124508 2576081405635 5152162811270 10304325622540