Search a number
-
+
48647088 = 2433716087
BaseRepresentation
bin1011100110010…
…0101110110000
310101112112021000
42321210232300
544423201323
64454402000
71130331150
oct271445660
9111475230
1048647088
1125507306
1214360300
13a103679
146664760
15440de43
hex2e64bb0

48647088 has 80 divisors (see below), whose sum is σ = 159592960. Its totient is φ = 13898304.

The previous prime is 48647077. The next prime is 48647089. The reversal of 48647088 is 88074684.

48647088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48647089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5020 + ... + 11067.

It is an arithmetic number, because the mean of its divisors is an integer number (1994912).

Almost surely, 248647088 is an apocalyptic number.

48647088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48647088 is an abundant number, since it is smaller than the sum of its proper divisors (110945872).

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

48647088 is a wasteful number, since it uses less digits than its factorization.

48647088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16111 (or 16099 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 48647088 is about 6974.7464470044. The cubic root of 48647088 is about 365.0499412493.

It can be divided in two parts, 486 and 47088, that added together give a palindrome (47574).

The spelling of 48647088 in words is "forty-eight million, six hundred forty-seven thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1008 1512 3024 16087 32174 48261 64348 96522 112609 128696 144783 193044 225218 257392 289566 337827 386088 434349 450436 579132 675654 772176 868698 900872 1013481 1158264 1351308 1737396 1801744 2026962 2316528 2702616 3040443 3474792 4053924 5405232 6080886 6949584 8107848 12161772 16215696 24323544 48647088