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3838237082471 = 114794649156691
BaseRepresentation
bin110111110110101000110…
…000100000001101100111
3111120221011100020001201102
4313312220300200031213
51000341202143114341
612055132313150315
7544206043616501
oct67665060401547
914527140201642
103838237082471
11124a872852480
1251ba619bb39b
1321ac3755365c
14d3ab3646d71
1569c9488bc9b
hex37da8c20367

3838237082471 has 16 divisors (see below), whose sum is σ = 4196838528000. Its totient is φ = 3481250673600.

The previous prime is 3838237082461. The next prime is 3838237082503. The reversal of 3838237082471 is 1742807328383.

3838237082471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3838237082471 - 210 = 3838237081447 is a prime.

It is a super-3 number, since 3×38382370824713 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838237082401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24417236 + ... + 24573926.

It is an arithmetic number, because the mean of its divisors is an integer number (262302408000).

Almost surely, 23838237082471 is an apocalyptic number.

3838237082471 is a deficient number, since it is larger than the sum of its proper divisors (358601445529).

3838237082471 is a wasteful number, since it uses less digits than its factorization.

3838237082471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161830.

The product of its (nonzero) digits is 10838016, while the sum is 56.

The spelling of 3838237082471 in words is "three trillion, eight hundred thirty-eight billion, two hundred thirty-seven million, eighty-two thousand, four hundred seventy-one".

Divisors: 1 11 479 4649 5269 51139 156691 1723601 2226871 24495581 75054989 728456459 825604879 8013021049 348930643861 3838237082471