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5007745454 = 217147286631
BaseRepresentation
bin1001010100111110…
…00010000110101110
3110220222221211022212
410222133002012232
540223440323304
62144525210422
7235045063655
oct45237020656
913828854285
105007745454
11213a818308
12b79100a12
1361a6411ba
1435711a19c
151e498666e
hex12a7c21ae

5007745454 has 8 divisors (see below), whose sum is σ = 7953478128. Its totient is φ = 2356586080.

The previous prime is 5007745447. The next prime is 5007745459. The reversal of 5007745454 is 4545477005.

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

It is a super-2 number, since 2×50077454542 = 50155029064115332232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5007745459) 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, 73643282 + ... + 73643349.

It is an arithmetic number, because the mean of its divisors is an integer number (994184766).

Almost surely, 25007745454 is an apocalyptic number.

5007745454 is a deficient number, since it is larger than the sum of its proper divisors (2945732674).

5007745454 is a wasteful number, since it uses less digits than its factorization.

5007745454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147286650.

The product of its (nonzero) digits is 392000, while the sum is 41.

The square root of 5007745454 is about 70765.4255551396. The cubic root of 5007745454 is about 1710.8584604712.

The spelling of 5007745454 in words is "five billion, seven million, seven hundred forty-five thousand, four hundred fifty-four".

Divisors: 1 2 17 34 147286631 294573262 2503872727 5007745454