Search a number
-
+
38771114248 = 234846389281
BaseRepresentation
bin100100000110111100…
…000100000100001000
310201002000200200011101
4210012330010010020
51113400401123443
625451115311144
72541533014336
oct440674040410
9121060620141
1038771114248
1115496312a89
12762044b4b4
13386b5b6329
141c3b2bcb56
15101db9284d
hex906f04108

38771114248 has 8 divisors (see below), whose sum is σ = 72695839230. Its totient is φ = 19385557120.

The previous prime is 38771114227. The next prime is 38771114269. The reversal of 38771114248 is 84241117783.

It is an interprime number because it is at equal distance from previous prime (38771114227) and next prime (38771114269).

It can be written as a sum of positive squares in only one way, i.e., 34924881924 + 3846232324 = 186882^2 + 62018^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 38771114198 and 38771114207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2423194633 + ... + 2423194648.

Almost surely, 238771114248 is an apocalyptic number.

It is an amenable number.

38771114248 is a deficient number, since it is larger than the sum of its proper divisors (33924724982).

38771114248 is a wasteful number, since it uses less digits than its factorization.

38771114248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846389287 (or 4846389283 counting only the distinct ones).

The product of its digits is 301056, while the sum is 46.

The spelling of 38771114248 in words is "thirty-eight billion, seven hundred seventy-one million, one hundred fourteen thousand, two hundred forty-eight".

Divisors: 1 2 4 8 4846389281 9692778562 19385557124 38771114248