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5050000506 = 23841666751
BaseRepresentation
bin1001011010000000…
…01110010001111010
3111000221110121100210
410231000032101322
540320300004011
62153035011550
7236100203355
oct45500162172
914027417323
105050000506
112161659141
12b8b299bb6
136263172a5
1435c99929c
151e85316a6
hex12d00e47a

5050000506 has 8 divisors (see below), whose sum is σ = 10100001024. Its totient is φ = 1683333500.

The previous prime is 5050000499. The next prime is 5050000507. The reversal of 5050000506 is 6050000505.

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

5050000506 is an admirable number.

It is a super-2 number, since 2×50500005062 = 51005010221200512072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5050000507) 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, 420833370 + ... + 420833381.

It is an arithmetic number, because the mean of its divisors is an integer number (1262500128).

Almost surely, 25050000506 is an apocalyptic number.

5050000506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5050000506 is a wasteful number, since it uses less digits than its factorization.

5050000506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841666756.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 5050000506 is about 71063.3555779630. The cubic root of 5050000506 is about 1715.6570289235.

Subtracting 5050000506 from its reverse (6050000505), we obtain a palindrome (999999999).

The spelling of 5050000506 in words is "five billion, fifty million, five hundred six", and thus it is an aban number.

Divisors: 1 2 3 6 841666751 1683333502 2525000253 5050000506