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5301555680 = 25533134723
BaseRepresentation
bin1001110111111111…
…10101000111100000
3111200110210221012002
410323333311013200
541324144240210
62234022423132
7245243323361
oct47377650740
914613727162
105301555680
112280654283
12103b591aa8
136664827c5
1438415bb68
152106714a5
hex13bff51e0

5301555680 has 24 divisors (see below), whose sum is σ = 12524925672. Its totient is φ = 2120622208.

The previous prime is 5301555653. The next prime is 5301555829. The reversal of 5301555680 is 865551035.

It is a congruent number.

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, 16567202 + ... + 16567521.

It is an arithmetic number, because the mean of its divisors is an integer number (521871903).

Almost surely, 25301555680 is an apocalyptic number.

It is an amenable number.

5301555680 is an abundant number, since it is smaller than the sum of its proper divisors (7223369992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5301555680 is a wasteful number, since it uses less digits than its factorization.

5301555680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33134738 (or 33134730 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 38.

The square root of 5301555680 is about 72811.7825629891. The cubic root of 5301555680 is about 1743.6839725602.

The spelling of 5301555680 in words is "five billion, three hundred one million, five hundred fifty-five thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 33134723 66269446 132538892 165673615 265077784 331347230 530155568 662694460 1060311136 1325388920 2650777840 5301555680