Base | Representation |
---|---|
bin | 1011010101011011… |
… | …1111100100011011 |
3 | 21212001101100201112 |
4 | 2311112333210123 |
5 | 22212413004033 |
6 | 1221531410535 |
7 | 135254361050 |
oct | 26526774433 |
9 | 7761340645 |
10 | 3042703643 |
11 | 1321588311 |
12 | 70abb3a4b |
13 | 3964b6875 |
14 | 20c161027 |
15 | 12c1cbc48 |
hex | b55bf91b |
3042703643 has 16 divisors (see below), whose sum is σ = 3672215040. Its totient is φ = 2462788800.
The previous prime is 3042703637. The next prime is 3042703667. The reversal of 3042703643 is 3463072403.
It is a cyclic number.
It is not a de Polignac number, because 3042703643 - 24 = 3042703627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3042703613) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4583 + ... + 78143.
It is an arithmetic number, because the mean of its divisors is an integer number (229513440).
Almost surely, 23042703643 is an apocalyptic number.
3042703643 is a deficient number, since it is larger than the sum of its proper divisors (629511397).
3042703643 is a wasteful number, since it uses less digits than its factorization.
3042703643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73898.
The product of its (nonzero) digits is 36288, while the sum is 32.
The square root of 3042703643 is about 55160.7074193216. The cubic root of 3042703643 is about 1449.0606112035.
The spelling of 3042703643 in words is "three billion, forty-two million, seven hundred three thousand, six hundred forty-three".
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