Search a number
-
+
38264888366 = 219132444183
BaseRepresentation
bin100011101000110000…
…111101110000101110
310122202202010201210122
4203220300331300232
51111331302411431
625324553204542
72523145120205
oct435060756056
9118682121718
1038264888366
1115256593a91
1274baa00752
1337ba7614a3
141bcdd8623c
15ede4e9a7b
hex8e8c3dc2e

38264888366 has 4 divisors (see below), whose sum is σ = 57397332552. Its totient is φ = 19132444182.

The previous prime is 38264888317. The next prime is 38264888393. The reversal of 38264888366 is 66388846283.

38264888366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66388846283 = 71935054173.

It is a junction number, because it is equal to n+sod(n) for n = 38264888299 and 38264888308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9566222090 + ... + 9566222093.

It is an arithmetic number, because the mean of its divisors is an integer number (14349333138).

Almost surely, 238264888366 is an apocalyptic number.

38264888366 is a deficient number, since it is larger than the sum of its proper divisors (19132444186).

38264888366 is a wasteful number, since it uses less digits than its factorization.

38264888366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19132444185.

The product of its digits is 63700992, while the sum is 62.

The spelling of 38264888366 in words is "thirty-eight billion, two hundred sixty-four million, eight hundred eighty-eight thousand, three hundred sixty-six".

Divisors: 1 2 19132444183 38264888366