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52875013248 = 273315299483
BaseRepresentation
bin110001001111100110…
…001010110010000000
312001110221122222101000
4301033212022302000
51331242000410443
640142423012000
73551202124401
oct611746126200
9161427588330
1052875013248
1120473626062
12a2b789a000
134ca85a25b5
1427b84bd9a8
151596e9a8d3
hexc4f98ac80

52875013248 has 64 divisors (see below), whose sum is σ = 156054736800. Its totient is φ = 17625003264.

The previous prime is 52875013211. The next prime is 52875013277. The reversal of 52875013248 is 84231057825.

52875013248 is a `hidden beast` number, since 528 + 7 + 50 + 1 + 32 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7646286 + ... + 7653197.

Almost surely, 252875013248 is an apocalyptic number.

It is an amenable number.

52875013248 is an abundant number, since it is smaller than the sum of its proper divisors (103179723552).

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

52875013248 is a wasteful number, since it uses less digits than its factorization.

52875013248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15299506 (or 15299488 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 52875013248 in words is "fifty-two billion, eight hundred seventy-five million, thirteen thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 15299483 30598966 45898449 61197932 91796898 122395864 137695347 183593796 244791728 275390694 367187592 413086041 489583456 550781388 734375184 826172082 979166912 1101562776 1468750368 1652344164 1958333824 2203125552 2937500736 3304688328 4406251104 5875001472 6609376656 8812502208 13218753312 17625004416 26437506624 52875013248