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108282067 = 257421331
BaseRepresentation
bin1100111010001…
…00000011010011
321112202022001221
412131010003103
5210210011232
614424505511
72453245105
oct635040323
9245668057
10108282067
1156138a13
123031b297
131958343a
1410549575
15978d897
hex67440d3

108282067 has 4 divisors (see below), whose sum is σ = 108703656. Its totient is φ = 107860480.

The previous prime is 108282059. The next prime is 108282073. The reversal of 108282067 is 760282801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108282067 - 23 = 108282059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108282077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210409 + ... + 210922.

It is an arithmetic number, because the mean of its divisors is an integer number (27175914).

Almost surely, 2108282067 is an apocalyptic number.

108282067 is a deficient number, since it is larger than the sum of its proper divisors (421589).

108282067 is an equidigital number, since it uses as much as digits as its factorization.

108282067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421588.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 108282067 is about 10405.8669509080. The cubic root of 108282067 is about 476.6345417138.

The spelling of 108282067 in words is "one hundred eight million, two hundred eighty-two thousand, sixty-seven".

Divisors: 1 257 421331 108282067