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5002912407 = 31667637469
BaseRepresentation
bin1001010100011001…
…00110001010010111
3110220122212021122010
410222030212022113
540221221144112
62144233435303
7234656024313
oct45214461227
913818767563
105002912407
112138017159
12b7756bb33
1361963b3cc
1435661cb43
151e432e63c
hex12a326297

5002912407 has 4 divisors (see below), whose sum is σ = 6670549880. Its totient is φ = 3335274936.

The previous prime is 5002912403. The next prime is 5002912417. The reversal of 5002912407 is 7042192005.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5002912407 - 22 = 5002912403 is a prime.

It is a super-2 number, since 2×50029124072 = 50058265104229067298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5002912403) 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, 833818732 + ... + 833818737.

It is an arithmetic number, because the mean of its divisors is an integer number (1667637470).

Almost surely, 25002912407 is an apocalyptic number.

5002912407 is a deficient number, since it is larger than the sum of its proper divisors (1667637473).

5002912407 is a wasteful number, since it uses less digits than its factorization.

5002912407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667637472.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5002912407 is about 70731.2689480402. The cubic root of 5002912407 is about 1710.3078919622.

The spelling of 5002912407 in words is "five billion, two million, nine hundred twelve thousand, four hundred seven".

Divisors: 1 3 1667637469 5002912407