Search a number
-
+
48752010 = 2335180563
BaseRepresentation
bin1011100111111…
…0010110001010
310101201212012000
42321332112022
544440031020
64500531430
71131246066
oct271762612
9111655160
1048752010
112557911a
12143b0b76
13a13c358
146690aa6
154430090
hex2e7e58a

48752010 has 32 divisors (see below), whose sum is σ = 130006080. Its totient is φ = 13000464.

The previous prime is 48752003. The next prime is 48752021. The reversal of 48752010 is 1025784.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90012 + ... + 90551.

It is an arithmetic number, because the mean of its divisors is an integer number (4062690).

Almost surely, 248752010 is an apocalyptic number.

48752010 is an abundant number, since it is smaller than the sum of its proper divisors (81254070).

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

48752010 is a wasteful number, since it uses less digits than its factorization.

48752010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180579 (or 180573 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 48752010 is about 6982.2639594905. The cubic root of 48752010 is about 365.3121992661.

Adding to 48752010 its reverse (1025784), we get a palindrome (49777794).

The spelling of 48752010 in words is "forty-eight million, seven hundred fifty-two thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 180563 361126 541689 902815 1083378 1625067 1805630 2708445 3250134 4875201 5416890 8125335 9750402 16250670 24376005 48752010