Base | Representation |
---|---|
bin | 110100010000… |
… | …110100100010 |
3 | 221210001101201 |
4 | 310100310202 |
5 | 12001403021 |
6 | 1205351414 |
7 | 224310550 |
oct | 64206442 |
9 | 27701351 |
10 | 13700386 |
11 | 7808337 |
12 | 470856a |
13 | 2ab8c4b |
14 | 1b68bd0 |
15 | 1309591 |
hex | d10d22 |
13700386 has 8 divisors (see below), whose sum is σ = 23486400. Its totient is φ = 5871588.
The previous prime is 13700371. The next prime is 13700399. The reversal of 13700386 is 68300731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489286 + ... + 489313.
It is an arithmetic number, because the mean of its divisors is an integer number (2935800).
Almost surely, 213700386 is an apocalyptic number.
13700386 is a deficient number, since it is larger than the sum of its proper divisors (9786014).
13700386 is an equidigital number, since it uses as much as digits as its factorization.
13700386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 978608.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 13700386 is about 3701.4032474185. The cubic root of 13700386 is about 239.2824983051.
It can be divided in two parts, 1370038 and 6, that multiplied together give a palindrome (8220228).
The spelling of 13700386 in words is "thirteen million, seven hundred thousand, three hundred eighty-six".
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