Base | Representation |
---|---|
bin | 1000100001110011111… |
… | …11100001010110111010 |
3 | 1001000100211000101102101 |
4 | 10100321333201112322 |
5 | 14300111331313041 |
6 | 342341053254014 |
7 | 30112401046411 |
oct | 4207177412672 |
9 | 1030324011371 |
10 | 293030729146 |
11 | 103301230a21 |
12 | 4895b49430a |
13 | 2182bcc47bc |
14 | 1027b704478 |
15 | 7950914b31 |
hex | 4439fe15ba |
293030729146 has 32 divisors (see below), whose sum is σ = 462535266816. Its totient is φ = 139038744000.
The previous prime is 293030729143. The next prime is 293030729149. The reversal of 293030729146 is 641927030392.
It is an interprime number because it is at equal distance from previous prime (293030729143) and next prime (293030729149).
It is a junction number, because it is equal to n+sod(n) for n = 293030729096 and 293030729105.
It is not an unprimeable number, because it can be changed into a prime (293030729141) 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, 6322176 + ... + 6368356.
It is an arithmetic number, because the mean of its divisors is an integer number (14454227088).
Almost surely, 2293030729146 is an apocalyptic number.
293030729146 is a deficient number, since it is larger than the sum of its proper divisors (169504537670).
293030729146 is a wasteful number, since it uses less digits than its factorization.
293030729146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48198.
The product of its (nonzero) digits is 489888, while the sum is 46.
The spelling of 293030729146 in words is "two hundred ninety-three billion, thirty million, seven hundred twenty-nine thousand, one hundred forty-six".
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