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108475248 = 2437476869
BaseRepresentation
bin1100111011100…
…11001101110000
321120010010001210
412131303031300
5210232201443
614433000120
72455011240
oct635631560
9246103053
10108475248
1156260072
12303b3040
131962034b
1410599b20
1597cac33
hex6773370

108475248 has 80 divisors (see below), whose sum is σ = 327121920. Its totient is φ = 30329088.

The previous prime is 108475219. The next prime is 108475267. The reversal of 108475248 is 842574801.

It is a happy number.

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, 12358 + ... + 19226.

It is an arithmetic number, because the mean of its divisors is an integer number (4089024).

Almost surely, 2108475248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108475248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163560960).

108475248 is an abundant number, since it is smaller than the sum of its proper divisors (218646672).

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

108475248 is a wasteful number, since it uses less digits than its factorization.

108475248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934 (or 6928 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 108475248 is about 10415.1451262092. The cubic root of 108475248 is about 476.9178204922.

The spelling of 108475248 in words is "one hundred eight million, four hundred seventy-five thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 47 48 56 84 94 112 141 168 188 282 329 336 376 564 658 752 987 1128 1316 1974 2256 2632 3948 5264 6869 7896 13738 15792 20607 27476 41214 48083 54952 82428 96166 109904 144249 164856 192332 288498 322843 329712 384664 576996 645686 769328 968529 1153992 1291372 1937058 2259901 2307984 2582744 3874116 4519802 5165488 6779703 7748232 9039604 13559406 15496464 18079208 27118812 36158416 54237624 108475248