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108280082528 = 2519315744911
BaseRepresentation
bin110010011010111111…
…1101111000001100000
3101100111020002010010222
41210311333233001200
53233224200120103
6121424305542212
710552165341542
oct1446577570140
9340436063128
10108280082528
1141a15313712
1218b9a944968
13a298098967
1453529d5692
152c3b10c638
hex1935fef060

108280082528 has 48 divisors (see below), whose sum is σ = 231634851840. Its totient is φ = 49636022400.

The previous prime is 108280082503. The next prime is 108280082531. The reversal of 108280082528 is 825280082801.

It is a congruent number.

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, 2853608 + ... + 2891303.

It is an arithmetic number, because the mean of its divisors is an integer number (4825726080).

Almost surely, 2108280082528 is an apocalyptic number.

It is an amenable number.

108280082528 is an abundant number, since it is smaller than the sum of its proper divisors (123354769312).

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

108280082528 is a wasteful number, since it uses less digits than its factorization.

108280082528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744971 (or 5744963 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 44.

The spelling of 108280082528 in words is "one hundred eight billion, two hundred eighty million, eighty-two thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 16 19 31 32 38 62 76 124 152 248 304 496 589 608 992 1178 2356 4712 9424 18848 5744911 11489822 22979644 45959288 91918576 109153309 178092241 183837152 218306618 356184482 436613236 712368964 873226472 1424737928 1746452944 2849475856 3383752579 3492905888 5698951712 6767505158 13535010316 27070020632 54140041264 108280082528