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5710989840 = 243523795791
BaseRepresentation
bin1010101000110011…
…01100101000010000
3112202000020100021020
411110121230220100
543144003133330
62342410155440
7261344420103
oct52431545020
915660210236
105710989840
112470783216
121134722b80
1370024823a
143c269a73a
1523659a210
hex15466ca10

5710989840 has 40 divisors (see below), whose sum is σ = 17704069248. Its totient is φ = 1522930560.

The previous prime is 5710989833. The next prime is 5710989863. The reversal of 5710989840 is 489890175.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11897656 + ... + 11898135.

Almost surely, 25710989840 is an apocalyptic number.

It is an amenable number.

5710989840 is an abundant number, since it is smaller than the sum of its proper divisors (11993079408).

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

5710989840 is a wasteful number, since it uses less digits than its factorization.

5710989840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23795807 (or 23795801 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 51.

The square root of 5710989840 is about 75571.0912981942. The cubic root of 5710989840 is about 1787.4632814926.

The spelling of 5710989840 in words is "five billion, seven hundred ten million, nine hundred eighty-nine thousand, eight hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 23795791 47591582 71387373 95183164 118978955 142774746 190366328 237957910 285549492 356936865 380732656 475915820 571098984 713873730 951831640 1142197968 1427747460 1903663280 2855494920 5710989840