Base | Representation |
---|---|
bin | 111001001001… |
… | …001111011101 |
3 | 1001012001210002 |
4 | 321021033131 |
5 | 12313330221 |
6 | 1253024045 |
7 | 241220435 |
oct | 71111735 |
9 | 31161702 |
10 | 14980061 |
11 | 8501818 |
12 | 5025025 |
13 | 3146555 |
14 | 1dbd2c5 |
15 | 14ad80b |
hex | e493dd |
14980061 has 8 divisors (see below), whose sum is σ = 15866304. Its totient is φ = 14113440.
The previous prime is 14980057. The next prime is 14980093. The reversal of 14980061 is 16008941.
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 14980061 - 22 = 14980057 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14980051) 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, 3320 + ... + 6401.
It is an arithmetic number, because the mean of its divisors is an integer number (1983288).
Almost surely, 214980061 is an apocalyptic number.
It is an amenable number.
14980061 is a deficient number, since it is larger than the sum of its proper divisors (886243).
14980061 is an equidigital number, since it uses as much as digits as its factorization.
14980061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9811.
The product of its (nonzero) digits is 1728, while the sum is 29.
The square root of 14980061 is about 3870.4083763861. The cubic root of 14980061 is about 246.5118838619.
The spelling of 14980061 in words is "fourteen million, nine hundred eighty thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •