Search a number
-
+
88000808404 = 2243511632607
BaseRepresentation
bin101000111110101000…
…0011100010111010100
322102010221001020211011
41101331100130113110
52420211201332104
6104232122422004
76233512346425
oct1217520342724
9272127036734
1088000808404
1134359186933
121507b361904
1383b589bb82
14438b5b364c
152450ac8904
hex147d41c5d4

88000808404 has 12 divisors (see below), whose sum is σ = 157582843264. Its totient is φ = 42977138904.

The previous prime is 88000808381. The next prime is 88000808407. The reversal of 88000808404 is 40480800088.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88000808407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255816132 + ... + 255816475.

Almost surely, 288000808404 is an apocalyptic number.

It is an amenable number.

88000808404 is a deficient number, since it is larger than the sum of its proper divisors (69582034860).

88000808404 is a wasteful number, since it uses less digits than its factorization.

88000808404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511632654 (or 511632652 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 88000808404 in words is "eighty-eight billion, eight hundred eight thousand, four hundred four".

Divisors: 1 2 4 43 86 172 511632607 1023265214 2046530428 22000202101 44000404202 88000808404