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48052256 = 257214519
BaseRepresentation
bin1011011101001…
…1100000100000
310100102022022012
42313103200200
544300133011
64433532052
71122303020
oct267234040
9110368265
1048052256
112514040a
1214114028
139c559b5
14654ba80
154342a8b
hex2dd3820

48052256 has 24 divisors (see below), whose sum is σ = 108118080. Its totient is φ = 20593728.

The previous prime is 48052247. The next prime is 48052259. The reversal of 48052256 is 65225084.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (48052259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107036 + ... + 107483.

It is an arithmetic number, because the mean of its divisors is an integer number (4504920).

Almost surely, 248052256 is an apocalyptic number.

It is an amenable number.

48052256 is an abundant number, since it is smaller than the sum of its proper divisors (60065824).

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

48052256 is a wasteful number, since it uses less digits than its factorization.

48052256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214536 (or 214528 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 48052256 is about 6931.9734563831. The cubic root of 48052256 is about 363.5559533112. Note that the first 3 decimals are identical.

The spelling of 48052256 in words is "forty-eight million, fifty-two thousand, two hundred fifty-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 214519 429038 858076 1501633 1716152 3003266 3432304 6006532 6864608 12013064 24026128 48052256