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109030824 = 23327227953
BaseRepresentation
bin1100111111110…
…10110110101000
321121011100011200
412133322312220
5210402441244
614452524200
72462514060
oct637726650
9247140150
10109030824
11565aa521
1230620660
13197861a6
14106a23a0
15988a669
hex67fada8

109030824 has 96 divisors (see below), whose sum is σ = 339318720. Its totient is φ = 30981888.

The previous prime is 109030819. The next prime is 109030837. The reversal of 109030824 is 428030901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113932 + ... + 114884.

It is an arithmetic number, because the mean of its divisors is an integer number (3534570).

Almost surely, 2109030824 is an apocalyptic number.

109030824 is a gapful number since it is divisible by the number (14) 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 109030824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169659360).

109030824 is an abundant number, since it is smaller than the sum of its proper divisors (230287896).

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

109030824 is a wasteful number, since it uses less digits than its factorization.

109030824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 109030824 is about 10441.7826064327. The cubic root of 109030824 is about 477.7306419376.

The spelling of 109030824 in words is "one hundred nine million, thirty thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 227 252 454 504 681 908 953 1362 1589 1816 1906 2043 2724 2859 3178 3812 4086 4767 5448 5718 6356 6671 7624 8172 8577 9534 11436 12712 13342 14301 16344 17154 19068 20013 22872 26684 28602 34308 38136 40026 53368 57204 60039 68616 80052 114408 120078 160104 216331 240156 432662 480312 648993 865324 1297986 1514317 1730648 1946979 2595972 3028634 3893958 4542951 5191944 6057268 7787916 9085902 12114536 13628853 15575832 18171804 27257706 36343608 54515412 109030824