Base | Representation |
---|---|
bin | 1000000101110001… |
… | …11010110000111110 |
3 | 102012200221201222112 |
4 | 10002320322300332 |
5 | 32343410124434 |
6 | 1554555014022 |
7 | 212430436436 |
oct | 40270726076 |
9 | 12180851875 |
10 | 4343442494 |
11 | 192983a6a6 |
12 | a1273a312 |
13 | 542b1cc21 |
14 | 2d2bd52c6 |
15 | 1a64b5dce |
hex | 102e3ac3e |
4343442494 has 4 divisors (see below), whose sum is σ = 6515163744. Its totient is φ = 2171721246.
The previous prime is 4343442487. The next prime is 4343442497. The reversal of 4343442494 is 4942443434.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4942443434 = 2 ⋅2471221717.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4343442497) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085860622 + ... + 1085860625.
It is an arithmetic number, because the mean of its divisors is an integer number (1628790936).
Almost surely, 24343442494 is an apocalyptic number.
4343442494 is a deficient number, since it is larger than the sum of its proper divisors (2171721250).
4343442494 is a wasteful number, since it uses less digits than its factorization.
4343442494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171721249.
The product of its digits is 663552, while the sum is 41.
The square root of 4343442494 is about 65904.7987175441. The cubic root of 4343442494 is about 1631.5912164100.
The spelling of 4343442494 in words is "four billion, three hundred forty-three million, four hundred forty-two thousand, four hundred ninety-four".
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