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5106501001 = 71634475461
BaseRepresentation
bin1001100000101111…
…10000010110001001
3111011212210010110201
410300113300112021
540424231013001
62202414012201
7240354354010
oct46027602611
914155703421
105106501001
112190539868
12ba61a7061
13634c3a434
143662a5a77
151ed492501
hex1305f0589

5106501001 has 8 divisors (see below), whose sum is σ = 5871806144. Its totient is φ = 4350147120.

The previous prime is 5106500939. The next prime is 5106501013. The reversal of 5106501001 is 1001056015.

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

It is a cyclic number.

It is not a de Polignac number, because 5106501001 - 215 = 5106468233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5106501001.

It is not an unprimeable number, because it can be changed into a prime (5106501901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2236590 + ... + 2238871.

It is an arithmetic number, because the mean of its divisors is an integer number (733975768).

Almost surely, 25106501001 is an apocalyptic number.

It is an amenable number.

5106501001 is a deficient number, since it is larger than the sum of its proper divisors (765305143).

5106501001 is a wasteful number, since it uses less digits than its factorization.

5106501001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4475631.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 5106501001 is about 71459.7859008827. The cubic root of 5106501001 is about 1722.0316943010.

Adding to 5106501001 its reverse (1001056015), we get a palindrome (6107557016).

The spelling of 5106501001 in words is "five billion, one hundred six million, five hundred one thousand, one".

Divisors: 1 7 163 1141 4475461 31328227 729500143 5106501001