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105314613 = 340918581
BaseRepresentation
bin1100100011011…
…11100100110101
321100011112111020
412101233210311
5203430031423
614241131353
72416105455
oct621574465
9240145436
10105314613
11544a1478
122b329b59
1318a84851
14ddb5d65
1593a44e3
hex646f935

105314613 has 8 divisors (see below), whose sum is σ = 140470176. Its totient is φ = 70184400.

The previous prime is 105314593. The next prime is 105314647. The reversal of 105314613 is 316413501.

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

It is not a de Polignac number, because 105314613 - 214 = 105298229 is a prime.

It is a super-2 number, since 2×1053146132 = 22182335422679538, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105314653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7983 + ... + 16563.

It is an arithmetic number, because the mean of its divisors is an integer number (17558772).

Almost surely, 2105314613 is an apocalyptic number.

It is an amenable number.

105314613 is a deficient number, since it is larger than the sum of its proper divisors (35155563).

105314613 is an equidigital number, since it uses as much as digits as its factorization.

105314613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12675.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 105314613 is about 10262.2908261265. The cubic root of 105314613 is about 472.2401179982.

The spelling of 105314613 in words is "one hundred five million, three hundred fourteen thousand, six hundred thirteen".

Divisors: 1 3 4091 8581 12273 25743 35104871 105314613