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10323010005 = 3571122739373
BaseRepresentation
bin10011001110100110…
…01010000111010101
3222122102120020112220
421213103022013111
5132120142310010
64424201532553
7513546065040
oct114723120725
928572506486
1010323010005
114418085230
1220011a4159
13c868b3759
146dd005c57
15406414970
hex2674ca1d5

10323010005 has 64 divisors (see below), whose sum is σ = 20683634688. Its totient is φ = 4271074560.

The previous prime is 10323009979. The next prime is 10323010007. The reversal of 10323010005 is 50001032301.

It is a happy number.

10323010005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10323010005 - 26 = 10323009941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323010007) 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 63 ways as a sum of consecutive naturals, for example, 242499 + ... + 281871.

It is an arithmetic number, because the mean of its divisors is an integer number (323181792).

Almost surely, 210323010005 is an apocalyptic number.

10323010005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10323010005 is an abundant number, since it is smaller than the sum of its proper divisors (10360624683).

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

10323010005 is a wasteful number, since it uses less digits than its factorization.

10323010005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39626.

The product of its (nonzero) digits is 90, while the sum is 15.

Adding to 10323010005 its reverse (50001032301), we get a palindrome (60324042306).

The spelling of 10323010005 in words is "ten billion, three hundred twenty-three million, ten thousand, five".

Divisors: 1 3 5 7 11 15 21 33 35 55 77 105 165 227 231 385 681 1135 1155 1589 2497 3405 4767 7491 7945 12485 17479 23835 37455 39373 52437 87395 118119 196865 262185 275611 433103 590595 826833 1299309 1378055 2165515 3031721 4134165 6496545 8937671 9095163 15158605 26813013 44688355 45475815 62563697 98314381 134065065 187691091 294943143 312818485 491571905 688200667 938455455 1474715715 2064602001 3441003335 10323010005