Base | Representation |
---|---|
bin | 1010111010101011… |
… | …1100100010011001 |
3 | 21120020020111110202 |
4 | 2232222330202121 |
5 | 22000201243333 |
6 | 1202442351545 |
7 | 132422533046 |
oct | 25652744231 |
9 | 7506214422 |
10 | 2930493593 |
11 | 1274207235 |
12 | 6994bb5b5 |
13 | 3791895a1 |
14 | 1db2b21cd |
15 | 1224145e8 |
hex | aeabc899 |
2930493593 has 8 divisors (see below), whose sum is σ = 2938755456. Its totient is φ = 2922242400.
The previous prime is 2930493571. The next prime is 2930493611. The reversal of 2930493593 is 3953940392.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2930493593 is a prime.
It is a super-2 number, since 2×29304935932 = 17175585397228099298, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2930493793) 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 7 ways as a sum of consecutive naturals, for example, 1161173 + ... + 1163693.
It is an arithmetic number, because the mean of its divisors is an integer number (367344432).
Almost surely, 22930493593 is an apocalyptic number.
It is an amenable number.
2930493593 is a deficient number, since it is larger than the sum of its proper divisors (8261863).
2930493593 is a wasteful number, since it uses less digits than its factorization.
2930493593 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5335.
The product of its (nonzero) digits is 787320, while the sum is 47.
The square root of 2930493593 is about 54134.0335925562. The cubic root of 2930493593 is about 1431.0240261635.
The spelling of 2930493593 in words is "two billion, nine hundred thirty million, four hundred ninety-three thousand, five hundred ninety-three".
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