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10321024424 = 231290128053
BaseRepresentation
bin10011001110010111…
…00101010110101000
3222122021211100211212
421213023211112220
5132114140240144
64424051212252
7513523155134
oct114713452650
928567740755
1010321024424
114416a49457
1220005a7088
13c86369a59
146dca4a3c4
1540617149e
hex2672e55a8

10321024424 has 8 divisors (see below), whose sum is σ = 19351920810. Its totient is φ = 5160512208.

The previous prime is 10321024379. The next prime is 10321024429. The reversal of 10321024424 is 42442012301.

10321024424 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 only one way, i.e., 6596363524 + 3724660900 = 81218^2 + 61030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 10321024424.

It is not an unprimeable number, because it can be changed into a prime (10321024429) 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 as a sum of consecutive naturals, namely, 645064019 + ... + 645064034.

Almost surely, 210321024424 is an apocalyptic number.

It is an amenable number.

10321024424 is a deficient number, since it is larger than the sum of its proper divisors (9030896386).

10321024424 is a wasteful number, since it uses less digits than its factorization.

10321024424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290128059 (or 1290128055 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10321024424 its reverse (42442012301), we get a palindrome (52763036725).

The spelling of 10321024424 in words is "ten billion, three hundred twenty-one million, twenty-four thousand, four hundred twenty-four".

Divisors: 1 2 4 8 1290128053 2580256106 5160512212 10321024424