Search a number
-
+
8134006808 = 231016750851
BaseRepresentation
bin1111001001101001…
…10001100000011000
3202222212120100200102
413210310301200120
5113124301204213
63423043554532
7405365626364
oct74464614030
922885510612
108134006808
1134a4486784
1216b008ba48
139c82325a5
145723cc2a4
1532916b158
hex1e4d31818

8134006808 has 8 divisors (see below), whose sum is σ = 15251262780. Its totient is φ = 4067003400.

The previous prime is 8134006789. The next prime is 8134006843. The reversal of 8134006808 is 8086004318.

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

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, 508375418 + ... + 508375433.

Almost surely, 28134006808 is an apocalyptic number.

It is an amenable number.

8134006808 is a deficient number, since it is larger than the sum of its proper divisors (7117255972).

8134006808 is a wasteful number, since it uses less digits than its factorization.

8134006808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016750857 (or 1016750853 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 8134006808 is about 90188.7288301593. The cubic root of 8134006808 is about 2011.1054543050.

The spelling of 8134006808 in words is "eight billion, one hundred thirty-four million, six thousand, eight hundred eight".

Divisors: 1 2 4 8 1016750851 2033501702 4067003404 8134006808