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10323420008 = 2311117311591
BaseRepresentation
bin10011001110101001…
…01110001101101000
3222122110100001222012
421213110232031220
5132120243420013
64424214415052
7513552423266
oct114724561550
928573301865
1010323420008
114418335280
122001361488
13c869c8265
146dd0b1436
154064961a8
hex26752e368

10323420008 has 16 divisors (see below), whose sum is σ = 21116086560. Its totient is φ = 4692463600.

The previous prime is 10323420001. The next prime is 10323420013. The reversal of 10323420008 is 80002432301.

10323420008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10323420001) 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 3 ways as a sum of consecutive naturals, for example, 58655708 + ... + 58655883.

It is an arithmetic number, because the mean of its divisors is an integer number (1319755410).

Almost surely, 210323420008 is an apocalyptic number.

It is an amenable number.

10323420008 is an abundant number, since it is smaller than the sum of its proper divisors (10792666552).

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

10323420008 is a wasteful number, since it uses less digits than its factorization.

10323420008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117311608 (or 117311604 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10323420008 its reverse (80002432301), we get a palindrome (90325852309).

The spelling of 10323420008 in words is "ten billion, three hundred twenty-three million, four hundred twenty thousand, eight".

Divisors: 1 2 4 8 11 22 44 88 117311591 234623182 469246364 938492728 1290427501 2580855002 5161710004 10323420008