Search a number
-
+
246128808 = 23310255367
BaseRepresentation
bin11101010101110…
…10000010101000
3122011010122020210
432222322002220
51001002110213
640231221120
76046026462
oct1652720250
9564118223
10246128808
11116a2a242
126a5177a0
133bcb8663
142498d132
151691c0c3
hexeaba0a8

246128808 has 16 divisors (see below), whose sum is σ = 615322080. Its totient is φ = 82042928.

The previous prime is 246128797. The next prime is 246128833. The reversal of 246128808 is 808821642.

246128808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5127660 + ... + 5127707.

It is an arithmetic number, because the mean of its divisors is an integer number (38457630).

Almost surely, 2246128808 is an apocalyptic number.

It is an amenable number.

246128808 is an abundant number, since it is smaller than the sum of its proper divisors (369193272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

246128808 is a wasteful number, since it uses less digits than its factorization.

246128808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10255376 (or 10255372 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 246128808 is about 15688.4928530436. The cubic root of 246128808 is about 626.6919981209.

The spelling of 246128808 in words is "two hundred forty-six million, one hundred twenty-eight thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 10255367 20510734 30766101 41021468 61532202 82042936 123064404 246128808