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109035080 = 23571135401
BaseRepresentation
bin1100111111110…
…11111001001000
321121011120000022
412133323321020
5210403110310
614453000012
72462532350
oct637737110
9247146008
10109035080
1156602740
1230623008
13197880cb
14106a3b60
15988ba55
hex67fbe48

109035080 has 64 divisors (see below), whose sum is σ = 305873280. Its totient is φ = 33984000.

The previous prime is 109035067. The next prime is 109035083. The reversal of 109035080 is 80530901.

It is not an unprimeable number, because it can be changed into a prime (109035083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14621 + ... + 20780.

It is an arithmetic number, because the mean of its divisors is an integer number (4779270).

Almost surely, 2109035080 is an apocalyptic number.

109035080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109035080 is an abundant number, since it is smaller than the sum of its proper divisors (196838200).

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

109035080 is a wasteful number, since it uses less digits than its factorization.

109035080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35430 (or 35426 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 109035080 is about 10441.9864010637. The cubic root of 109035080 is about 477.7368579020.

Adding to 109035080 its reverse (80530901), we get a palindrome (189565981).

The spelling of 109035080 in words is "one hundred nine million, thirty-five thousand, eighty".

Divisors: 1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1540 3080 35401 70802 141604 177005 247807 283208 354010 389411 495614 708020 778822 991228 1239035 1416040 1557644 1947055 1982456 2478070 2725877 3115288 3894110 4956140 5451754 7788220 9912280 10903508 13629385 15576440 21807016 27258770 54517540 109035080