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5631045360 = 243583282683
BaseRepresentation
bin1010011111010001…
…01110111011110000
3112112102210202001120
411033220232323300
543013021422420
62330432502240
7256354044603
oct51750567360
915472722046
105631045360
11242a63a7a6
1211119aa980
136b9807205
143b5c0a33a
1522e557d40
hex14fa2eef0

5631045360 has 80 divisors (see below), whose sum is σ = 17666619264. Its totient is φ = 1483515136.

The previous prime is 5631045353. The next prime is 5631045461. The reversal of 5631045360 is 635401365.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121422 + ... + 161261.

Almost surely, 25631045360 is an apocalyptic number.

It is an amenable number.

5631045360 is an abundant number, since it is smaller than the sum of its proper divisors (12035573904).

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

5631045360 is a wasteful number, since it uses less digits than its factorization.

5631045360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282782 (or 282776 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5631045360 is about 75040.2915772587. The cubic root of 5631045360 is about 1779.0835411902.

The spelling of 5631045360 in words is "five billion, six hundred thirty-one million, forty-five thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 83 120 166 240 249 332 415 498 664 830 996 1245 1328 1660 1992 2490 3320 3984 4980 6640 9960 19920 282683 565366 848049 1130732 1413415 1696098 2261464 2826830 3392196 4240245 4522928 5653660 6784392 8480490 11307320 13568784 16960980 22614640 23462689 33921960 46925378 67843920 70388067 93850756 117313445 140776134 187701512 234626890 281552268 351940335 375403024 469253780 563104536 703880670 938507560 1126209072 1407761340 1877015120 2815522680 5631045360