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10420124322 = 2312371403951
BaseRepresentation
bin10011011010001011…
…00111101010100010
3222220012022011100110
421231011213222202
5132320022434242
64441551232150
7516135411126
oct115505475242
928805264313
1010420124322
1144679856a3
122029818656
13ca0a5694a
1470bc85586
1540ebe939c
hex26d167aa2

10420124322 has 16 divisors (see below), whose sum is σ = 20857110912. Its totient is φ = 3470564400.

The previous prime is 10420124287. The next prime is 10420124387. The reversal of 10420124322 is 22342102401.

10420124322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 694554 + ... + 709397.

It is an arithmetic number, because the mean of its divisors is an integer number (1303569432).

Almost surely, 210420124322 is an apocalyptic number.

10420124322 is an abundant number, since it is smaller than the sum of its proper divisors (10436986590).

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

10420124322 is a wasteful number, since it uses less digits than its factorization.

10420124322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405193.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10420124322 its reverse (22342102401), we get a palindrome (32762226723).

The spelling of 10420124322 in words is "ten billion, four hundred twenty million, one hundred twenty-four thousand, three hundred twenty-two".

Divisors: 1 2 3 6 1237 2474 3711 7422 1403951 2807902 4211853 8423706 1736687387 3473374774 5210062161 10420124322