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5747315428 = 221436828857
BaseRepresentation
bin1010101101001000…
…10001001011100100
3112211112120212121101
411112210101023210
543232303043203
62350144525444
7262265242441
oct52644211344
915745525541
105747315428
11248a234168
121144920884
1370792647a
143c74349c8
1523987341d
hex1569112e4

5747315428 has 6 divisors (see below), whose sum is σ = 10057802006. Its totient is φ = 2873657712.

The previous prime is 5747315419. The next prime is 5747315449. The reversal of 5747315428 is 8245137475.

It can be written as a sum of positive squares in only one way, i.e., 3899003364 + 1848312064 = 62442^2 + 42992^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718414425 + ... + 718414432.

Almost surely, 25747315428 is an apocalyptic number.

It is an amenable number.

5747315428 is a deficient number, since it is larger than the sum of its proper divisors (4310486578).

5747315428 is a wasteful number, since it uses less digits than its factorization.

5747315428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436828861 (or 1436828859 counting only the distinct ones).

The product of its digits is 940800, while the sum is 46.

The square root of 5747315428 is about 75811.0508303374. The cubic root of 5747315428 is about 1791.2450819616.

The spelling of 5747315428 in words is "five billion, seven hundred forty-seven million, three hundred fifteen thousand, four hundred twenty-eight".

Divisors: 1 2 4 1436828857 2873657714 5747315428