Search a number
-
+
38880000095 = 5461144711657
BaseRepresentation
bin100100001101011011…
…011011100001011111
310201100121120122110112
4210031123123201133
51114111240000340
625510005200235
72544324355646
oct441533334137
9121317518415
1038880000095
1115541823592
127650a0007b
13388801b521
141c4b94435d
151028500065
hex90d6db85f

38880000095 has 16 divisors (see below), whose sum is σ = 46793533248. Its totient is φ = 31012419840.

The previous prime is 38880000083. The next prime is 38880000113. The reversal of 38880000095 is 59000008883.

It is not a de Polignac number, because 38880000095 - 26 = 38880000031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3329507 + ... + 3341163.

It is an arithmetic number, because the mean of its divisors is an integer number (2924595828).

Almost surely, 238880000095 is an apocalyptic number.

38880000095 is a deficient number, since it is larger than the sum of its proper divisors (7913533153).

38880000095 is a wasteful number, since it uses less digits than its factorization.

38880000095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13570.

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 38880000095 in words is "thirty-eight billion, eight hundred eighty million, ninety-five", and thus it is an aban number.

Divisors: 1 5 461 1447 2305 7235 11657 58285 667067 3335335 5373877 16867679 26869385 84338395 7776000019 38880000095