[go: up one dir, main page]

Search a number
-
+
48055584 = 253500579
BaseRepresentation
bin1011011101010…
…0010100100000
310100102110212110
42313110110200
544300234314
64433555320
71122315513
oct267242440
9110373773
1048055584
1125142965
1214115b40
139c57375
14654cd7a
154343a59
hex2dd4520

48055584 has 24 divisors (see below), whose sum is σ = 126146160. Its totient is φ = 16018496.

The previous prime is 48055571. The next prime is 48055597. The reversal of 48055584 is 48555084.

It is an interprime number because it is at equal distance from previous prime (48055571) and next prime (48055597).

It is a tau number, because it is divible by the number of its divisors (24).

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 an unprimeable number.

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, 250194 + ... + 250385.

It is an arithmetic number, because the mean of its divisors is an integer number (5256090).

Almost surely, 248055584 is an apocalyptic number.

It is an amenable number.

48055584 is an abundant number, since it is smaller than the sum of its proper divisors (78090576).

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

48055584 is a wasteful number, since it uses less digits than its factorization.

48055584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500592 (or 500584 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

The square root of 48055584 is about 6932.2134993089. The cubic root of 48055584 is about 363.5643461623.

Subtracting 48055584 from its reverse (48555084), we obtain a triangular number (499500 = T999).

The spelling of 48055584 in words is "forty-eight million, fifty-five thousand, five hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 500579 1001158 1501737 2002316 3003474 4004632 6006948 8009264 12013896 16018528 24027792 48055584