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5147076752 = 242571251721
BaseRepresentation
bin1001100101100101…
…00010100010010000
3111021201010120221022
410302302202202100
541020122424002
62210423415012
7241356300446
oct46262424220
914251116838
105147076752
112201432a44
12bb78b4468
1364047605c
1436b828b96
15201d09ba2
hex132ca2890

5147076752 has 20 divisors (see below), whose sum is σ = 10011272556. Its totient is φ = 2563522560.

The previous prime is 5147076743. The next prime is 5147076817. The reversal of 5147076752 is 2576707415.

It can be written as a sum of positive squares in 2 ways, for example, as 2581046416 + 2566030336 = 50804^2 + 50656^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621749 + ... + 629972.

Almost surely, 25147076752 is an apocalyptic number.

It is an amenable number.

5147076752 is a deficient number, since it is larger than the sum of its proper divisors (4864195804).

5147076752 is a wasteful number, since it uses less digits than its factorization.

5147076752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251986 (or 1251980 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 44.

The square root of 5147076752 is about 71743.1303470932. The cubic root of 5147076752 is about 1726.5806979223.

The spelling of 5147076752 in words is "five billion, one hundred forty-seven million, seventy-six thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16 257 514 1028 2056 4112 1251721 2503442 5006884 10013768 20027536 321692297 643384594 1286769188 2573538376 5147076752