Base | Representation |
---|---|
bin | 1011011101000010… |
… | …1100111001011001 |
3 | 21221021102022021101 |
4 | 2313100230321121 |
5 | 22244044434404 |
6 | 1225031311401 |
7 | 136122512563 |
oct | 26720547131 |
9 | 7837368241 |
10 | 3074608729 |
11 | 133859a055 |
12 | 71981b561 |
13 | 39cca7a0a |
14 | 2124a8333 |
15 | 12edd02a4 |
hex | b742ce59 |
3074608729 has 16 divisors (see below), whose sum is σ = 3332786688. Its totient is φ = 2825321472.
The previous prime is 3074608711. The next prime is 3074608781. The reversal of 3074608729 is 9278064703.
3074608729 = T246 + T247 + ... + T2642.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3074608729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3074608429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341524 + ... + 350410.
It is an arithmetic number, because the mean of its divisors is an integer number (208299168).
Almost surely, 23074608729 is an apocalyptic number.
It is an amenable number.
3074608729 is a deficient number, since it is larger than the sum of its proper divisors (258177959).
3074608729 is a wasteful number, since it uses less digits than its factorization.
3074608729 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9384.
The product of its (nonzero) digits is 508032, while the sum is 46.
The square root of 3074608729 is about 55449.1544480166. The cubic root of 3074608729 is about 1454.1078487435.
The spelling of 3074608729 in words is "three billion, seventy-four million, six hundred eight thousand, seven hundred twenty-nine".
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