Base | Representation |
---|---|
bin | 11011000101011101… |
… | …10111100000000001 |
3 | 1101112102010101001001 |
4 | 31202232313200001 |
5 | 214240041330014 |
6 | 10402531412001 |
7 | 1023230323006 |
oct | 154256674001 |
9 | 41472111031 |
10 | 14541355009 |
11 | 6192241275 |
12 | 2999a54001 |
13 | 14a981349c |
14 | 9bd3558ad |
15 | 5a1919974 |
hex | 362bb7801 |
14541355009 has 4 divisors (see below), whose sum is σ = 14779737940. Its totient is φ = 14302972080.
The previous prime is 14541355001. The next prime is 14541355013. The reversal of 14541355009 is 90055314541.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 90055314541 = 1459 ⋅61723999.
It can be written as a sum of positive squares in 2 ways, for example, as 156950784 + 14384404225 = 12528^2 + 119935^2 .
It is a cyclic number.
It is not a de Polignac number, because 14541355009 - 23 = 14541355001 is a prime.
It is a super-2 number, since 2×145413550092 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14541355001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119191374 + ... + 119191495.
It is an arithmetic number, because the mean of its divisors is an integer number (3694934485).
Almost surely, 214541355009 is an apocalyptic number.
It is an amenable number.
14541355009 is a deficient number, since it is larger than the sum of its proper divisors (238382931).
14541355009 is an equidigital number, since it uses as much as digits as its factorization.
14541355009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238382930.
The product of its (nonzero) digits is 54000, while the sum is 37.
The spelling of 14541355009 in words is "fourteen billion, five hundred forty-one million, three hundred fifty-five thousand, nine".
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