Search a number
-
+
48500010 = 23251341453
BaseRepresentation
bin1011100100000…
…0110100101010
310101021001111200
42321000310222
544404000020
64451305030
71126146306
oct271006452
9111231450
1048500010
1125416859
12142ab176
13a081740
146626d06
1543d0590
hex2e40d2a

48500010 has 48 divisors (see below), whose sum is σ = 135803304. Its totient is φ = 11938176.

The previous prime is 48500003. The next prime is 48500017. The reversal of 48500010 is 1000584.

It is an interprime number because it is at equal distance from previous prime (48500003) and next prime (48500017).

It can be written as a sum of positive squares in 4 ways, for example, as 18326961 + 30173049 = 4281^2 + 5493^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48500017) 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 23 ways as a sum of consecutive naturals, for example, 19557 + ... + 21896.

Almost surely, 248500010 is an apocalyptic number.

48500010 is an abundant number, since it is smaller than the sum of its proper divisors (87303294).

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

48500010 is a wasteful number, since it uses less digits than its factorization.

48500010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41479 (or 41476 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 48500010 is about 6964.1948565502. The cubic root of 48500010 is about 364.6816765525.

Adding to 48500010 its reverse (1000584), we get a palindrome (49500594).

The spelling of 48500010 in words is "forty-eight million, five hundred thousand, ten".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 41453 82906 124359 207265 248718 373077 414530 538889 621795 746154 1077778 1243590 1616667 1865385 2694445 3233334 3730770 4850001 5388890 8083335 9700002 16166670 24250005 48500010