Search a number
-
+
48904824 = 2333755073
BaseRepresentation
bin1011101010001…
…1101001111000
310102000121210210
42322203221320
5100004423244
64504111120
71132453443
oct272435170
9112017723
1048904824
1125672a11
12144654a0
13a193a87
1466d065a
1544604b9
hex2ea3a78

48904824 has 32 divisors (see below), whose sum is σ = 125568720. Its totient is φ = 15860736.

The previous prime is 48904819. The next prime is 48904837. The reversal of 48904824 is 42840984.

It is a Smith number, since the sum of its digits (39) 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 7 ways as a sum of consecutive naturals, for example, 26649 + ... + 28424.

Almost surely, 248904824 is an apocalyptic number.

It is an amenable number.

48904824 is an abundant number, since it is smaller than the sum of its proper divisors (76663896).

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

48904824 is a wasteful number, since it uses less digits than its factorization.

48904824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55119 (or 55115 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 48904824 is about 6993.1984098837. The cubic root of 48904824 is about 365.6934935747.

The spelling of 48904824 in words is "forty-eight million, nine hundred four thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 37 74 111 148 222 296 444 888 55073 110146 165219 220292 330438 440584 660876 1321752 2037701 4075402 6113103 8150804 12226206 16301608 24452412 48904824