Search a number
-
+
48903606 = 23219142993
BaseRepresentation
bin1011101010001…
…1010110110110
310102000120010200
42322203112312
5100004403411
64504101330
71132450053
oct272432666
9112016120
1048903606
1125672004
1214464846
13a19335b
1466d002a
15445ee56
hex2ea35b6

48903606 has 24 divisors (see below), whose sum is σ = 111535320. Its totient is φ = 15443136.

The previous prime is 48903583. The next prime is 48903623. The reversal of 48903606 is 60630984.

48903606 is a `hidden beast` number, since 48 + 9 + 0 + 3 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71155 + ... + 71838.

It is an arithmetic number, because the mean of its divisors is an integer number (4647305).

Almost surely, 248903606 is an apocalyptic number.

48903606 is an abundant number, since it is smaller than the sum of its proper divisors (62631714).

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

48903606 is a wasteful number, since it uses less digits than its factorization.

48903606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143020 (or 143017 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 48903606 is about 6993.1113247252. Note that the first 3 decimals coincide. The cubic root of 48903606 is about 365.6904576208.

The spelling of 48903606 in words is "forty-eight million, nine hundred three thousand, six hundred six".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 142993 285986 428979 857958 1286937 2573874 2716867 5433734 8150601 16301202 24451803 48903606