Base | Representation |
---|---|
bin | 11011011100011111… |
… | …11011011110111001 |
3 | 1102000212200210011111 |
4 | 31232033323132321 |
5 | 220134022241244 |
6 | 10434033000321 |
7 | 1031064535153 |
oct | 155617733671 |
9 | 42025623144 |
10 | 14734571449 |
11 | 6281310684 |
12 | 2a326b30a1 |
13 | 150a863c40 |
14 | 9dac8dad3 |
15 | 5b3883e34 |
hex | 36e3fb7b9 |
14734571449 has 8 divisors (see below), whose sum is σ = 16801412040. Its totient is φ = 12801075456.
The previous prime is 14734571437. The next prime is 14734571461. The reversal of 14734571449 is 94417543741.
It is an interprime number because it is at equal distance from previous prime (14734571437) and next prime (14734571461).
It can be written as a sum of positive squares in 4 ways, for example, as 770895225 + 13963676224 = 27765^2 + 118168^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14734571449 - 27 = 14734571321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14734571419) 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, 33335914 + ... + 33336355.
It is an arithmetic number, because the mean of its divisors is an integer number (2100176505).
Almost surely, 214734571449 is an apocalyptic number.
It is an amenable number.
14734571449 is a deficient number, since it is larger than the sum of its proper divisors (2066840591).
14734571449 is a wasteful number, since it uses less digits than its factorization.
14734571449 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66672299.
The product of its digits is 1693440, while the sum is 49.
The spelling of 14734571449 in words is "fourteen billion, seven hundred thirty-four million, five hundred seventy-one thousand, four hundred forty-nine".
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