Base | Representation |
---|---|
bin | 1101000001001001… |
… | …0001000100011111 |
3 | 100000112102102110022 |
4 | 3100102101010133 |
5 | 24124034340224 |
6 | 1334430102355 |
7 | 152411221145 |
oct | 32022210437 |
9 | 10015372408 |
10 | 3494449439 |
11 | 1533586648 |
12 | 81634a9bb |
13 | 438c75080 |
14 | 252155595 |
15 | 156bb265e |
hex | d049111f |
3494449439 has 8 divisors (see below), whose sum is σ = 3763712400. Its totient is φ = 3225252096.
The previous prime is 3494449411. The next prime is 3494449451. The reversal of 3494449439 is 9349444943.
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 3494449439 - 216 = 3494383903 is a prime.
It is a super-2 number, since 2×34944494392 = 24422353763454829442, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3494449139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200912 + ... + 217610.
It is an arithmetic number, because the mean of its divisors is an integer number (470464050).
Almost surely, 23494449439 is an apocalyptic number.
3494449439 is a deficient number, since it is larger than the sum of its proper divisors (269262961).
3494449439 is a wasteful number, since it uses less digits than its factorization.
3494449439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32809.
The product of its digits is 6718464, while the sum is 53.
The square root of 3494449439 is about 59113.8684151190. The cubic root of 3494449439 is about 1517.4914530793.
The spelling of 3494449439 in words is "three billion, four hundred ninety-four million, four hundred forty-nine thousand, four hundred thirty-nine".
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