Search a number
-
+
5012405210 = 25501240521
BaseRepresentation
bin1001010101100001…
…10011101111011010
3110221022201120022102
410222300303233122
540231133431320
62145213123402
7235132512161
oct45260635732
913838646272
105012405210
11214241024a
12b7a789562
1361b5b3157
143579b03d8
151e50a7175
hex12ac33bda

5012405210 has 8 divisors (see below), whose sum is σ = 9022329396. Its totient is φ = 2004962080.

The previous prime is 5012405201. The next prime is 5012405213. The reversal of 5012405210 is 125042105.

It can be written as a sum of positive squares in 2 ways, for example, as 4642650769 + 369754441 = 68137^2 + 19229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5012405213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250620251 + ... + 250620270.

Almost surely, 25012405210 is an apocalyptic number.

5012405210 is a deficient number, since it is larger than the sum of its proper divisors (4009924186).

5012405210 is a wasteful number, since it uses less digits than its factorization.

5012405210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501240528.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5012405210 is about 70798.3418591142. The cubic root of 5012405210 is about 1711.3889527919.

Adding to 5012405210 its reverse (125042105), we get a palindrome (5137447315).

The spelling of 5012405210 in words is "five billion, twelve million, four hundred five thousand, two hundred ten".

Divisors: 1 2 5 10 501240521 1002481042 2506202605 5012405210