Search a number
-
+
48288352 = 257215573
BaseRepresentation
bin1011100000110…
…1001001100000
310100212022011111
42320031021200
544330211402
64442553104
71124305240
oct270151140
9110768144
1048288352
1125291832
1214208794
13a0092b8
1465adb20
15438c9d7
hex2e0d260

48288352 has 24 divisors (see below), whose sum is σ = 108649296. Its totient is φ = 20694912.

The previous prime is 48288343. The next prime is 48288371. The reversal of 48288352 is 25388284.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107563 + ... + 108010.

It is an arithmetic number, because the mean of its divisors is an integer number (4527054).

Almost surely, 248288352 is an apocalyptic number.

It is an amenable number.

48288352 is an abundant number, since it is smaller than the sum of its proper divisors (60360944).

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

48288352 is a wasteful number, since it uses less digits than its factorization.

48288352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215590 (or 215582 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 48288352 is about 6948.9820837300. The cubic root of 48288352 is about 364.1504027656.

The spelling of 48288352 in words is "forty-eight million, two hundred eighty-eight thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 215573 431146 862292 1509011 1724584 3018022 3449168 6036044 6898336 12072088 24144176 48288352