Search a number
-
+
48682760 = 2357173867
BaseRepresentation
bin1011100110110…
…1011100001000
310101121100012012
42321231130020
544430322020
64455235052
71130540150
oct271553410
9111540165
1048682760
1125531095
1214378a88
13a116989
146673760
1544197c5
hex2e6d708

48682760 has 32 divisors (see below), whose sum is σ = 125184960. Its totient is φ = 16691136.

The previous prime is 48682759. The next prime is 48682811. The reversal of 48682760 is 6728684.

48682760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×486827602 = 4740022242435200, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 86654 + ... + 87213.

It is an arithmetic number, because the mean of its divisors is an integer number (3912030).

Almost surely, 248682760 is an apocalyptic number.

48682760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48682760 is an abundant number, since it is smaller than the sum of its proper divisors (76502200).

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

48682760 is a wasteful number, since it uses less digits than its factorization.

48682760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173885 (or 173881 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 48682760 is about 6977.3032039607. The cubic root of 48682760 is about 365.1391475471.

The spelling of 48682760 in words is "forty-eight million, six hundred eighty-two thousand, seven hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 173867 347734 695468 869335 1217069 1390936 1738670 2434138 3477340 4868276 6085345 6954680 9736552 12170690 24341380 48682760