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5755760280 = 23325148310781
BaseRepresentation
bin1010101110001000…
…11110111010011000
3112212010110220202200
411113010132322120
543241433312110
62351045530200
7262430104134
oct52704367230
915763426680
105755760280
112493a81986
121147713960
137095c221a
143c85d23c4
1523a4906c0
hex15711ee98

5755760280 has 96 divisors (see below), whose sum is σ = 18720570960. Its totient is φ = 1533692160.

The previous prime is 5755760251. The next prime is 5755760287. The reversal of 5755760280 is 820675575.

5755760280 is a `hidden beast` number, since 5 + 75 + 576 + 0 + 2 + 8 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5755760287) 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 23 ways as a sum of consecutive naturals, for example, 528490 + ... + 539270.

Almost surely, 25755760280 is an apocalyptic number.

It is an amenable number.

5755760280 is an abundant number, since it is smaller than the sum of its proper divisors (12964810680).

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

5755760280 is a wasteful number, since it uses less digits than its factorization.

5755760280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12281 (or 12274 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 45.

The square root of 5755760280 is about 75866.7270942935. The cubic root of 5755760280 is about 1792.1219781380.

The spelling of 5755760280 in words is "five billion, seven hundred fifty-five million, seven hundred sixty thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 1483 2966 4449 5932 7415 8898 10781 11864 13347 14830 17796 21562 22245 26694 29660 32343 35592 43124 44490 53388 53905 59320 64686 66735 86248 88980 97029 106776 107810 129372 133470 161715 177960 194058 215620 258744 266940 323430 388116 431240 485145 533880 646860 776232 970290 1293720 1940580 3881160 15988223 31976446 47964669 63952892 79941115 95929338 127905784 143894007 159882230 191858676 239823345 287788014 319764460 383717352 479646690 575576028 639528920 719470035 959293380 1151152056 1438940070 1918586760 2877880140 5755760280