Search a number
-
+
48952748 = 22134321893
BaseRepresentation
bin1011101010111…
…1010110101100
310102010001112202
42322233112230
5100012441443
64505121032
71133043245
oct272572654
9112101482
1048952748
11256a5a19
1214489178
13a1ac830
146703ccc
15446e7b8
hex2eaf5ac

48952748 has 24 divisors (see below), whose sum is σ = 94406928. Its totient is φ = 22067136.

The previous prime is 48952747. The next prime is 48952769. The reversal of 48952748 is 84725984.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (48952747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8711 + ... + 13182.

It is an arithmetic number, because the mean of its divisors is an integer number (3933622).

Almost surely, 248952748 is an apocalyptic number.

It is an amenable number.

48952748 is a deficient number, since it is larger than the sum of its proper divisors (45454180).

48952748 is a wasteful number, since it uses less digits than its factorization.

48952748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21953 (or 21951 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 48952748 is about 6996.6240430653. The cubic root of 48952748 is about 365.8129076529.

The spelling of 48952748 in words is "forty-eight million, nine hundred fifty-two thousand, seven hundred forty-eight".

Divisors: 1 2 4 13 26 43 52 86 172 559 1118 2236 21893 43786 87572 284609 569218 941399 1138436 1882798 3765596 12238187 24476374 48952748