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5160743780 = 225293880673
BaseRepresentation
bin1001100111001101…
…01011001101100100
3111022122211221120112
410303212223031210
541032122300110
62212032352152
7241613412143
oct46346531544
914278757515
105160743780
112209118205
1210003a5658
1364324ca5a
1436d58575a
15203109405
hex1339ab364

5160743780 has 24 divisors (see below), whose sum is σ = 10874562552. Its totient is φ = 2057249792.

The previous prime is 5160743779. The next prime is 5160743789. The reversal of 5160743780 is 873470615.

It can be written as a sum of positive squares in 4 ways, for example, as 3338990656 + 1821753124 = 57784^2 + 42682^2 .

It is not an unprimeable number, because it can be changed into a prime (5160743789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434477 + ... + 446196.

It is an arithmetic number, because the mean of its divisors is an integer number (453106773).

Almost surely, 25160743780 is an apocalyptic number.

It is an amenable number.

5160743780 is an abundant number, since it is smaller than the sum of its proper divisors (5713818772).

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

5160743780 is a wasteful number, since it uses less digits than its factorization.

5160743780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880975 (or 880973 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 5160743780 is about 71838.3169346276. The cubic root of 5160743780 is about 1728.1075433361.

The spelling of 5160743780 in words is "five billion, one hundred sixty million, seven hundred forty-three thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 293 586 1172 1465 2930 5860 880673 1761346 3522692 4403365 8806730 17613460 258037189 516074378 1032148756 1290185945 2580371890 5160743780