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5015500012 = 221253875003
BaseRepresentation
bin1001010101111001…
…00111010011101100
3110221112112210120201
410222330213103230
540232432000022
62145403323244
7235201022005
oct45274472354
913845483521
105015500012
112144134436
12b7b820524
1361c1279b3
143581781ac
151e54b9127
hex12af274ec

5015500012 has 6 divisors (see below), whose sum is σ = 8777125028. Its totient is φ = 2507750004.

The previous prime is 5015499997. The next prime is 5015500069. The reversal of 5015500012 is 2100055105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626937498 + ... + 626937505.

Almost surely, 25015500012 is an apocalyptic number.

It is an amenable number.

5015500012 is a deficient number, since it is larger than the sum of its proper divisors (3761625016).

5015500012 is a wasteful number, since it uses less digits than its factorization.

5015500012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253875007 (or 1253875005 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 5015500012 is about 70820.1949446625. The cubic root of 5015500012 is about 1711.7411004505.

Adding to 5015500012 its reverse (2100055105), we get a palindrome (7115555117).

The spelling of 5015500012 in words is "five billion, fifteen million, five hundred thousand, twelve".

Divisors: 1 2 4 1253875003 2507750006 5015500012