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5761437140 = 225288071857
BaseRepresentation
bin1010101110110100…
…01000110111010100
3112212112011022221202
411113122020313110
543244411442030
62351411332032
7262526256554
oct52732106724
915775138852
105761437140
1124971a9aa8
1211495b1018
1370a82c104
143c926d164
1523ac12745
hex157688dd4

5761437140 has 12 divisors (see below), whose sum is σ = 12099018036. Its totient is φ = 2304574848.

The previous prime is 5761437131. The next prime is 5761437179. The reversal of 5761437140 is 417341675.

It can be written as a sum of positive squares in 2 ways, for example, as 4081420996 + 1680016144 = 63886^2 + 40988^2 .

It is a super-3 number, since 3×57614371403 (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5761437094 and 5761437103.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 144035909 + ... + 144035948.

It is an arithmetic number, because the mean of its divisors is an integer number (1008251503).

Almost surely, 25761437140 is an apocalyptic number.

It is an amenable number.

5761437140 is an abundant number, since it is smaller than the sum of its proper divisors (6337580896).

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

5761437140 is a wasteful number, since it uses less digits than its factorization.

5761437140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288071866 (or 288071864 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 5761437140 is about 75904.1312446167. The cubic root of 5761437140 is about 1792.7109696983.

The spelling of 5761437140 in words is "five billion, seven hundred sixty-one million, four hundred thirty-seven thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 288071857 576143714 1152287428 1440359285 2880718570 5761437140