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52089666176 = 271531265807
BaseRepresentation
bin110000100000110010…
…010011101010000000
311222110012220012201102
4300200302103222000
51323134423304201
635532450153532
73522554566652
oct604062235200
9158405805642
1052089666176
1120100293199
12a1188828a8
134bb19800a2
14274208a6d2
15154d06a26b
hexc20c93a80

52089666176 has 32 divisors (see below), whose sum is σ = 103840553280. Its totient is φ = 26027723520.

The previous prime is 52089666157. The next prime is 52089666179. The reversal of 52089666176 is 67166698025.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (52089666179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63065 + ... + 328871.

It is an arithmetic number, because the mean of its divisors is an integer number (3245017290).

Almost surely, 252089666176 is an apocalyptic number.

It is an amenable number.

52089666176 is a deficient number, since it is larger than the sum of its proper divisors (51750887104).

52089666176 is a wasteful number, since it uses less digits than its factorization.

52089666176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267352 (or 267340 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 52089666176 in words is "fifty-two billion, eighty-nine million, six hundred sixty-six thousand, one hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 128 1531 3062 6124 12248 24496 48992 97984 195968 265807 531614 1063228 2126456 4252912 8505824 17011648 34023296 406950517 813901034 1627802068 3255604136 6511208272 13022416544 26044833088 52089666176