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5387027760 = 243257481983
BaseRepresentation
bin1010000010001011…
…11000010100110000
3111220102122100211200
411001011320110300
542013034342020
62250314411200
7250331660202
oct50105702460
914812570750
105387027760
112314922764
121064130b00
1367b0aa7ba
1439164a772
15217e06590
hex141178530

5387027760 has 60 divisors (see below), whose sum is σ = 18091437312. Its totient is φ = 1436540544.

The previous prime is 5387027747. The next prime is 5387027783. The reversal of 5387027760 is 677207835.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3740272 + ... + 3741711.

Almost surely, 25387027760 is an apocalyptic number.

It is an amenable number.

5387027760 is an abundant number, since it is smaller than the sum of its proper divisors (12704409552).

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

5387027760 is a wasteful number, since it uses less digits than its factorization.

5387027760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7482002 (or 7481993 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The square root of 5387027760 is about 73396.3742973725. The cubic root of 5387027760 is about 1753.0046624102.

The spelling of 5387027760 in words is "five billion, three hundred eighty-seven million, twenty-seven thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 7481983 14963966 22445949 29927932 37409915 44891898 59855864 67337847 74819830 89783796 112229745 119711728 134675694 149639660 179567592 224459490 269351388 299279320 336689235 359135184 448918980 538702776 598558640 673378470 897837960 1077405552 1346756940 1795675920 2693513880 5387027760