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5460489559 = 77957117293
BaseRepresentation
bin1010001010111100…
…00111010101010111
3112002112212121111001
411011132013111113
542140341131214
62301501124131
7252213252430
oct50536072527
915075777431
105460489559
112352338698
121084859647
1369038bc15
1439b2d0487
1521e5b7c74
hex145787557

5460489559 has 16 divisors (see below), whose sum is σ = 6330987520. Its totient is φ = 4612813920.

The previous prime is 5460489557. The next prime is 5460489583. The reversal of 5460489559 is 9559840645.

It is a cyclic number.

It is not a de Polignac number, because 5460489559 - 21 = 5460489557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5460489557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307117 + ... + 324409.

It is an arithmetic number, because the mean of its divisors is an integer number (395686720).

Almost surely, 25460489559 is an apocalyptic number.

5460489559 is a deficient number, since it is larger than the sum of its proper divisors (870497961).

5460489559 is a wasteful number, since it uses less digits than its factorization.

5460489559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17950.

The product of its (nonzero) digits is 7776000, while the sum is 55.

The square root of 5460489559 is about 73895.1254075666. The cubic root of 5460489559 is about 1760.9371686501.

The spelling of 5460489559 in words is "five billion, four hundred sixty million, four hundred eighty-nine thousand, five hundred fifty-nine".

Divisors: 1 7 79 553 571 3997 17293 45109 121051 315763 1366147 9563029 9874303 69120121 780069937 5460489559