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5512008960 = 28335159491
BaseRepresentation
bin1010010001000101…
…01001010100000000
3112020010211001211000
411020202221110000
542242033241320
62310541252000
7253410205653
oct51042512400
915203731730
105512008960
112379426a07
121099b64000
1369ac59a83
143a40a189a
15223d92c90
hex1488a9500

5512008960 has 144 divisors (see below), whose sum is σ = 19560098880. Its totient is φ = 1469859840.

The previous prime is 5512008947. The next prime is 5512009031. The reversal of 5512008960 is 698002155.

It is a happy number.

5512008960 is a `hidden beast` number, since 5 + 512 + 0 + 0 + 89 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45186 + ... + 114305.

It is an arithmetic number, because the mean of its divisors is an integer number (135834020).

Almost surely, 25512008960 is an apocalyptic number.

It is an amenable number.

5512008960 is an abundant number, since it is smaller than the sum of its proper divisors (14048089920).

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

5512008960 is a wasteful number, since it uses less digits than its factorization.

5512008960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159521 (or 159501 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 5512008960 is about 74242.9051155732. The cubic root of 5512008960 is about 1766.4579553291.

The spelling of 5512008960 in words is "five billion, five hundred twelve million, eight thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 540 576 640 720 768 864 960 1080 1152 1280 1440 1728 1920 2160 2304 2880 3456 3840 4320 5760 6912 8640 11520 17280 34560 159491 318982 478473 637964 797455 956946 1275928 1435419 1594910 1913892 2392365 2551856 2870838 3189820 3827784 4306257 4784730 5103712 5741676 6379640 7177095 7655568 8612514 9569460 10207424 11483352 12759280 14354190 15311136 17225028 19138920 20414848 21531285 22966704 25518560 28708380 30622272 34450056 38277840 40829696 43062570 45933408 51037120 57416760 61244544 68900112 76555680 86125140 91866816 102074240 114833520 122489088 137800224 153111360 172250280 183733632 204148480 229667040 275600448 306222720 344500560 367467264 459334080 551200896 612445440 689001120 918668160 1102401792 1378002240 1837336320 2756004480 5512008960