Search a number
-
+
48845196 = 22321356811
BaseRepresentation
bin1011101001010…
…1000110001100
310101220121000100
42322111012030
5100001021241
64502531100
71132114551
oct272250614
9111817010
1048845196
1125632134
1214436a90
13a1728aa
1466b6a28
15444c9b6
hex2e9518c

48845196 has 18 divisors (see below), whose sum is σ = 123469892. Its totient is φ = 16281720.

The previous prime is 48845191. The next prime is 48845197. The reversal of 48845196 is 69154884.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (48845191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 678370 + ... + 678441.

Almost surely, 248845196 is an apocalyptic number.

It is an amenable number.

48845196 is an abundant number, since it is smaller than the sum of its proper divisors (74624696).

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

48845196 is a wasteful number, since it uses less digits than its factorization.

48845196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356821 (or 1356816 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 48845196 is about 6988.9338242682. The cubic root of 48845196 is about 365.5448072208.

The spelling of 48845196 in words is "forty-eight million, eight hundred forty-five thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 1356811 2713622 4070433 5427244 8140866 12211299 16281732 24422598 48845196