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108001068 = 223717531427
BaseRepresentation
bin1100110111111…
…11011100101100
321112020000121120
412123333130230
5210122013233
614414500540
72450664630
oct633773454
9245200546
10108001068
1155a6688a
1230204750
13194b5576
14104b4dc0
1597354b3
hex66ff72c

108001068 has 96 divisors (see below), whose sum is σ = 310915584. Its totient is φ = 28474368.

The previous prime is 108001057. The next prime is 108001087. The reversal of 108001068 is 860100801.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74971 + ... + 76397.

It is an arithmetic number, because the mean of its divisors is an integer number (3238704).

Almost surely, 2108001068 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 108001068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155457792).

108001068 is an abundant number, since it is smaller than the sum of its proper divisors (202914516).

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

108001068 is a wasteful number, since it uses less digits than its factorization.

108001068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511 (or 1509 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 108001068 is about 10392.3562294602. The cubic root of 108001068 is about 476.2218853485.

Adding to 108001068 its reverse (860100801), we get a palindrome (968101869).

The spelling of 108001068 in words is "one hundred eight million, one thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 53 68 84 102 106 119 159 204 212 238 318 357 371 476 636 714 742 901 1113 1427 1428 1484 1802 2226 2703 2854 3604 4281 4452 5406 5708 6307 8562 9989 10812 12614 17124 18921 19978 24259 25228 29967 37842 39956 48518 59934 72777 75631 75684 97036 119868 145554 151262 169813 226893 291108 302524 339626 453786 509439 529417 679252 907572 1018878 1058834 1285727 1588251 2037756 2117668 2571454 3176502 3857181 5142908 6353004 7714362 9000089 15428724 18000178 27000267 36000356 54000534 108001068