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108118016 = 2146599
BaseRepresentation
bin1100111000111…
…00000000000000
321112102222000222
412130130000000
5210134234031
614421202212
72451662606
oct634340000
9245388028
10108118016
1156036736
1230260368
1319526876
1410505876
159759e7b
hex671c000

108118016 has 30 divisors (see below), whose sum is σ = 216262200. Its totient is φ = 54050816.

The previous prime is 108118013. The next prime is 108118051. The reversal of 108118016 is 610811801.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108118013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13085 + ... + 19683.

It is an arithmetic number, because the mean of its divisors is an integer number (7208740).

Almost surely, 2108118016 is an apocalyptic number.

108118016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108118016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108131100).

108118016 is an abundant number, since it is smaller than the sum of its proper divisors (108144184).

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

108118016 is an frugal number, since it uses more digits than its factorization.

108118016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627 (or 6601 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 26.

The square root of 108118016 is about 10397.9813425491. The cubic root of 108118016 is about 476.3937142260.

Adding to 108118016 its reverse (610811801), we get a palindrome (718929817).

The spelling of 108118016 in words is "one hundred eight million, one hundred eighteen thousand, sixteen".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 6599 8192 13198 16384 26396 52792 105584 211168 422336 844672 1689344 3378688 6757376 13514752 27029504 54059008 108118016