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107008565 = 541521993
BaseRepresentation
bin1100110000011…
…01001000110101
321110100121011012
412120031020311
5204343233230
614341322005
72436362216
oct630151065
9243317135
10107008565
1155449134
122ba06305
13192288a1
14102d740d
1595db395
hex660d235

107008565 has 8 divisors (see below), whose sum is σ = 131542488. Its totient is φ = 83518720.

The previous prime is 107008547. The next prime is 107008607. The reversal of 107008565 is 565800701.

It can be written as a sum of positive squares in 4 ways, for example, as 8145316 + 98863249 = 2854^2 + 9943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107008565 - 26 = 107008501 is a prime.

It is a super-2 number, since 2×1070085652 = 22901665966718450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260792 + ... + 261201.

It is an arithmetic number, because the mean of its divisors is an integer number (16442811).

Almost surely, 2107008565 is an apocalyptic number.

It is an amenable number.

107008565 is a deficient number, since it is larger than the sum of its proper divisors (24533923).

107008565 is an equidigital number, since it uses as much as digits as its factorization.

107008565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522039.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 107008565 is about 10344.4944294054. The cubic root of 107008565 is about 474.7586068009.

The spelling of 107008565 in words is "one hundred seven million, eight thousand, five hundred sixty-five".

Divisors: 1 5 41 205 521993 2609965 21401713 107008565