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10420002412 = 2229473318979
BaseRepresentation
bin10011011010001010…
…01001111001101100
3222220012001222010021
421231011021321230
5132320010034122
64441544451524
7516134362531
oct115505117154
928805058107
1010420002412
114467902046
122029779ba4
13ca0a13301
1470bc52d88
1540ebc31c7
hex26d149e6c

10420002412 has 24 divisors (see below), whose sum is σ = 18868777200. Its totient is φ = 5029018176.

The previous prime is 10420002367. The next prime is 10420002451. The reversal of 10420002412 is 21420002401.

10420002412 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, 539539 + ... + 558517.

It is an arithmetic number, because the mean of its divisors is an integer number (786199050).

Almost surely, 210420002412 is an apocalyptic number.

It is an amenable number.

10420002412 is a deficient number, since it is larger than the sum of its proper divisors (8448774788).

10420002412 is a wasteful number, since it uses less digits than its factorization.

10420002412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23745 (or 23743 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10420002412 its reverse (21420002401), we get a palindrome (31840004813).

The spelling of 10420002412 in words is "ten billion, four hundred twenty million, two thousand, four hundred twelve".

Divisors: 1 2 4 29 58 116 4733 9466 18932 18979 37958 75916 137257 274514 549028 550391 1100782 2201564 89827607 179655214 359310428 2605000603 5210001206 10420002412