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108028050 = 23521355399
BaseRepresentation
bin1100111000001…
…10000010010010
321112021101121220
412130012002102
5210123344200
614415225510
72451136404
oct634060222
9245241556
10108028050
1155a85089
1230218296
13194c4930
14104c0b74
15973d4a0
hex6706092

108028050 has 48 divisors (see below), whose sum is σ = 288523200. Its totient is φ = 26591040.

The previous prime is 108028031. The next prime is 108028051. The reversal of 108028050 is 50820801.

It is a self number, because there is not a number n which added to its sum of digits gives 108028050.

It is not an unprimeable number, because it can be changed into a prime (108028051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25750 + ... + 29649.

It is an arithmetic number, because the mean of its divisors is an integer number (6010900).

Almost surely, 2108028050 is an apocalyptic number.

108028050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108028050 is an abundant number, since it is smaller than the sum of its proper divisors (180495150).

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

108028050 is a wasteful number, since it uses less digits than its factorization.

108028050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55427 (or 55422 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 108028050 is about 10393.6543140514. The cubic root of 108028050 is about 476.2615403545.

Adding to 108028050 its reverse (50820801), we get a palindrome (158848851).

The spelling of 108028050 in words is "one hundred eight million, twenty-eight thousand, fifty".

Divisors: 1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 130 150 195 325 390 650 975 1950 55399 110798 166197 276995 332394 553990 720187 830985 1384975 1440374 1661970 2160561 2769950 3600935 4154925 4321122 7201870 8309850 10802805 18004675 21605610 36009350 54014025 108028050