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108117060 = 22354573943
BaseRepresentation
bin1100111000110…
…11110001000100
321112102220201120
412130123301010
5210134221220
614421153540
72451660042
oct634336104
9245386646
10108117060
1156035a47
123025b8b0
13195262bc
1410505392
159759a40
hex671bc44

108117060 has 48 divisors (see below), whose sum is σ = 303467136. Its totient is φ = 28760832.

The previous prime is 108117047. The next prime is 108117091. The reversal of 108117060 is 60711801.

It is a self number, because there is not a number n which added to its sum of digits gives 108117060.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25449 + ... + 29391.

It is an arithmetic number, because the mean of its divisors is an integer number (6322232).

Almost surely, 2108117060 is an apocalyptic number.

108117060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108117060 is an abundant number, since it is smaller than the sum of its proper divisors (195350076).

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

108117060 is a wasteful number, since it uses less digits than its factorization.

108117060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4412 (or 4410 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 108117060 is about 10397.9353719861. The cubic root of 108117060 is about 476.3923101007.

Adding to 108117060 its reverse (60711801), we get a palindrome (168828861).

It can be divided in two parts, 10811 and 7060, that added together give a palindrome (17871).

The spelling of 108117060 in words is "one hundred eight million, one hundred seventeen thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 457 914 1371 1828 2285 2742 3943 4570 5484 6855 7886 9140 11829 13710 15772 19715 23658 27420 39430 47316 59145 78860 118290 236580 1801951 3603902 5405853 7207804 9009755 10811706 18019510 21623412 27029265 36039020 54058530 108117060