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38056068293420 = 2251902803414671
BaseRepresentation
bin10001010011100100111100…
…11011101010001100101100
311222202010100211110120121102
420221302132123222030230
514442002311440342140
6212534414425222232
711005313564134652
oct1051623633521454
9158663324416542
1038056068293420
1111142540482a71
124327630331978
131830897060998
14957cd0264dd2
1545edd420be15
hex229c9e6ea32c

38056068293420 has 12 divisors (see below), whose sum is σ = 79917743416224. Its totient is φ = 15222427317360.

The previous prime is 38056068293393. The next prime is 38056068293423. The reversal of 38056068293420 is 2439286065083.

38056068293420 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 (38056068293423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951401707316 + ... + 951401707355.

It is an arithmetic number, because the mean of its divisors is an integer number (6659811951352).

Almost surely, 238056068293420 is an apocalyptic number.

It is an amenable number.

38056068293420 is an abundant number, since it is smaller than the sum of its proper divisors (41861675122804).

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

38056068293420 is a wasteful number, since it uses less digits than its factorization.

38056068293420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902803414680 (or 1902803414678 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 38056068293420 in words is "thirty-eight trillion, fifty-six billion, sixty-eight million, two hundred ninety-three thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 1902803414671 3805606829342 7611213658684 9514017073355 19028034146710 38056068293420