Base | Representation |
---|---|
bin | 111000111000… |
… | …001001100001 |
3 | 1001001111202001 |
4 | 320320021201 |
5 | 12304110144 |
6 | 1251324001 |
7 | 240506350 |
oct | 70701141 |
9 | 31044661 |
10 | 14910049 |
11 | 8464160 |
12 | 4bb0601 |
13 | 312071b |
14 | 1da1997 |
15 | 1497bd4 |
hex | e38261 |
14910049 has 16 divisors (see below), whose sum is σ = 19399680. Its totient is φ = 11111760.
The previous prime is 14910029. The next prime is 14910053. The reversal of 14910049 is 94001941.
It is not a de Polignac number, because 14910049 - 25 = 14910017 is a prime.
It is a super-2 number, since 2×149100492 = 444619122364802, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14909999 and 14910026.
It is not an unprimeable number, because it can be changed into a prime (14910029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2439 + ... + 5980.
It is an arithmetic number, because the mean of its divisors is an integer number (1212480).
Almost surely, 214910049 is an apocalyptic number.
It is an amenable number.
14910049 is a deficient number, since it is larger than the sum of its proper divisors (4489631).
14910049 is a wasteful number, since it uses less digits than its factorization.
14910049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8460.
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 14910049 is about 3861.3532601926. The cubic root of 14910049 is about 246.1272448542.
The spelling of 14910049 in words is "fourteen million, nine hundred ten thousand, forty-nine".
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