Base | Representation |
---|---|
bin | 110100100000… |
… | …000110101001 |
3 | 221220020021012 |
4 | 310200012221 |
5 | 12010403420 |
6 | 1210553305 |
7 | 224661215 |
oct | 64400651 |
9 | 27806235 |
10 | 13762985 |
11 | 7850375 |
12 | 4738835 |
13 | 2b0b5a2 |
14 | 1b83945 |
15 | 131cdc5 |
hex | d201a9 |
13762985 has 8 divisors (see below), whose sum is σ = 16725120. Its totient is φ = 10870704.
The previous prime is 13762951. The next prime is 13762997. The reversal of 13762985 is 58926731.
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 13762985 - 210 = 13761961 is a prime.
It is a super-2 number, since 2×137629852 = 378839512220450, which contains 22 as substring.
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, 17027 + ... + 17816.
It is an arithmetic number, because the mean of its divisors is an integer number (2090640).
Almost surely, 213762985 is an apocalyptic number.
It is an amenable number.
13762985 is a deficient number, since it is larger than the sum of its proper divisors (2962135).
13762985 is an equidigital number, since it uses as much as digits as its factorization.
13762985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34927.
The product of its digits is 90720, while the sum is 41.
The square root of 13762985 is about 3709.8497274148. The cubic root of 13762985 is about 239.6463831708.
The spelling of 13762985 in words is "thirteen million, seven hundred sixty-two thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •