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5006510500 = 225347213043
BaseRepresentation
bin1001010100110100…
…10100100110100100
3110220220122002021211
410222122110212210
540223131314000
62144442521204
7235031431345
oct45232244644
913826562254
105006510500
11213a054492
12b78806204
1361a2cb064
14356cb80cc
151e47e07ba
hex12a6949a4

5006510500 has 48 divisors (see below), whose sum is σ = 11166914304. Its totient is φ = 1959986400.

The previous prime is 5006510461. The next prime is 5006510521. The reversal of 5006510500 is 50156005.

It is a super-2 number, since 2×50065105002 = 50130294773220500000, which contains 22 as substring.

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, 83022 + ... + 130021.

It is an arithmetic number, because the mean of its divisors is an integer number (232644048).

Almost surely, 25006510500 is an apocalyptic number.

5006510500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5006510500 is an abundant number, since it is smaller than the sum of its proper divisors (6160403804).

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

5006510500 is a wasteful number, since it uses less digits than its factorization.

5006510500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213109 (or 213097 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5006510500 is about 70756.6993294628. The cubic root of 5006510500 is about 1710.7178113359.

Adding to 5006510500 its reverse (50156005), we get a palindrome (5056666505).

The spelling of 5006510500 in words is "five billion, six million, five hundred ten thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 47 50 94 100 125 188 235 250 470 500 940 1175 2350 4700 5875 11750 23500 213043 426086 852172 1065215 2130430 4260860 5326075 10013021 10652150 20026042 21304300 26630375 40052084 50065105 53260750 100130210 106521500 200260420 250325525 500651050 1001302100 1251627625 2503255250 5006510500