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5747490049 = 72594331649
BaseRepresentation
bin1010101101001001…
…11011110100000001
3112211112220202010211
411112210323310001
543232324140144
62350152354121
7262266600520
oct52644736401
915745822124
105747490049
11248a343384
1211449a5941
13707987ab2
143c747c4b7
152398aa034
hex15693bd01

5747490049 has 8 divisors (see below), whose sum is σ = 6569020800. Its totient is φ = 4926074496.

The previous prime is 5747490043. The next prime is 5747490059. The reversal of 5747490049 is 9400947475.

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

It is not a de Polignac number, because 5747490049 - 23 = 5747490041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5747489984 and 5747490011.

It is not an unprimeable number, because it can be changed into a prime (5747490041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165777 + ... + 197425.

It is an arithmetic number, because the mean of its divisors is an integer number (821127600).

Almost surely, 25747490049 is an apocalyptic number.

It is an amenable number.

5747490049 is a deficient number, since it is larger than the sum of its proper divisors (821530751).

5747490049 is a wasteful number, since it uses less digits than its factorization.

5747490049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57599.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 5747490049 is about 75812.2025072481. The cubic root of 5747490049 is about 1791.2632229438.

The spelling of 5747490049 in words is "five billion, seven hundred forty-seven million, four hundred ninety thousand, forty-nine".

Divisors: 1 7 25943 31649 181601 221543 821070007 5747490049