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10307005 = 55934939
BaseRepresentation
bin100111010100…
…010110111101
3201101122112221
4213110112331
510114311010
61004525341
7153415402
oct47242675
921348487
1010307005
1158aa895
123550851
13219b527
1415242a9
15d88dda
hex9d45bd

10307005 has 8 divisors (see below), whose sum is σ = 12578400. Its totient is φ = 8105616.

The previous prime is 10306997. The next prime is 10307021. The reversal of 10307005 is 50070301.

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

It is a cyclic number.

It is not a de Polignac number, because 10307005 - 23 = 10306997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10307005.

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, 17175 + ... + 17764.

It is an arithmetic number, because the mean of its divisors is an integer number (1572300).

Almost surely, 210307005 is an apocalyptic number.

It is an amenable number.

10307005 is a deficient number, since it is larger than the sum of its proper divisors (2271395).

10307005 is an equidigital number, since it uses as much as digits as its factorization.

10307005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35003.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 10307005 is about 3210.4524603239. The cubic root of 10307005 is about 217.6260246434.

Adding to 10307005 its reverse (50070301), we get a palindrome (60377306).

The spelling of 10307005 in words is "ten million, three hundred seven thousand, five".

Divisors: 1 5 59 295 34939 174695 2061401 10307005