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8753085056 = 27367389479
BaseRepresentation
bin10000010011011100…
…10111101010000000
3211121000110210101102
420021232113222000
5120411242210211
64004320553532
7426623665262
oct101156275200
924530423342
108753085056
1137919853a1
1218434828a8
13a9657ab91
145d06ddb32
153636a6a3b
hex209b97a80

8753085056 has 64 divisors (see below), whose sum is σ = 17566848000. Its totient is φ = 4344308736.

The previous prime is 8753085023. The next prime is 8753085059. The reversal of 8753085056 is 6505803578.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8753085056.

It is not an unprimeable number, because it can be changed into a prime (8753085059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18273425 + ... + 18273903.

It is an arithmetic number, because the mean of its divisors is an integer number (274482000).

Almost surely, 28753085056 is an apocalyptic number.

It is an amenable number.

8753085056 is an abundant number, since it is smaller than the sum of its proper divisors (8813762944).

8753085056 is a wasteful number, since it uses less digits than its factorization.

8753085056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 47.

The square root of 8753085056 is about 93557.9235340332. The cubic root of 8753085056 is about 2060.8848004179.

The spelling of 8753085056 in words is "eight billion, seven hundred fifty-three million, eighty-five thousand, fifty-six".

Divisors: 1 2 4 8 16 32 64 128 367 389 479 734 778 958 1468 1556 1916 2936 3112 3832 5872 6224 7664 11744 12448 15328 23488 24896 30656 46976 49792 61312 142763 175793 186331 285526 351586 372662 571052 703172 745324 1142104 1406344 1490648 2284208 2812688 2981296 4568416 5625376 5962592 9136832 11250752 11925184 18273664 22501504 23850368 68383477 136766954 273533908 547067816 1094135632 2188271264 4376542528 8753085056