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10303123030132 = 22171224112377789
BaseRepresentation
bin1001010111101110000111…
…1111010000000001110100
31100110222011100200122112011
42111323201333100001310
52322301243443431012
633525104523334004
72112242664524032
oct225734177200164
940428140618464
1010303123030132
113312591392059
1211a4993081304
13599770cb684a
14278960d41552
1512d01b8991a7
hex95ee1fd0074

10303123030132 has 24 divisors (see below), whose sum is σ = 19092642052680. Its totient is φ = 4848132003840.

The previous prime is 10303123030129. The next prime is 10303123030223. The reversal of 10303123030132 is 23103032130301.

10303123030132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 261157793296 + 10041965236836 = 511036^2 + 3168906^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5356507 + ... + 7021282.

It is an arithmetic number, because the mean of its divisors is an integer number (795526752195).

Almost surely, 210303123030132 is an apocalyptic number.

It is an amenable number.

10303123030132 is a deficient number, since it is larger than the sum of its proper divisors (8789519022548).

10303123030132 is a wasteful number, since it uses less digits than its factorization.

10303123030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12390051 (or 12390049 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10303123030132 its reverse (23103032130301), we get a palindrome (33406155160433).

The spelling of 10303123030132 in words is "ten trillion, three hundred three billion, one hundred twenty-three million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 17 34 68 12241 24482 48964 208097 416194 832388 12377789 24755578 49511156 210422413 420844826 841689652 151516515149 303033030298 606066060596 2575780757533 5151561515066 10303123030132