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38468571795 = 325854857151
BaseRepresentation
bin100011110100111001…
…111101001010010011
310200021221101220221100
4203310321331022103
51112240423244140
625401110555443
72531200315353
oct436471751223
9120257356840
1038468571795
11153505623a5
127557068b83
133820a08224
141c0d046b63
151002330530
hex8f4e7d293

38468571795 has 12 divisors (see below), whose sum is σ = 66678857856. Its totient is φ = 20516571600.

The previous prime is 38468571763. The next prime is 38468571803. The reversal of 38468571795 is 59717586483.

38468571795 is a `hidden beast` number, since 38 + 468 + 5 + 71 + 79 + 5 = 666.

It is not a de Polignac number, because 38468571795 - 25 = 38468571763 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427428531 + ... + 427428620.

It is an arithmetic number, because the mean of its divisors is an integer number (5556571488).

Almost surely, 238468571795 is an apocalyptic number.

38468571795 is a deficient number, since it is larger than the sum of its proper divisors (28210286061).

38468571795 is a wasteful number, since it uses less digits than its factorization.

38468571795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854857162 (or 854857159 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 63.

The spelling of 38468571795 in words is "thirty-eight billion, four hundred sixty-eight million, five hundred seventy-one thousand, seven hundred ninety-five".

Divisors: 1 3 5 9 15 45 854857151 2564571453 4274285755 7693714359 12822857265 38468571795