Base | Representation |
---|---|
bin | 11100001101001100… |
… | …100001110010100010 |
3 | 2220011200202021201222 |
4 | 130031030201302202 |
5 | 444011224042020 |
6 | 21525133255042 |
7 | 2121343050452 |
oct | 341514416242 |
9 | 86150667658 |
10 | 30286159010 |
11 | 11931824588 |
12 | 5a52934482 |
13 | 2b18757c63 |
14 | 1674457d62 |
15 | bc3d01b25 |
hex | 70d321ca2 |
30286159010 has 16 divisors (see below), whose sum is σ = 55408777272. Its totient is φ = 11915865600.
The previous prime is 30286159009. The next prime is 30286159027. The reversal of 30286159010 is 1095168203.
It can be written as a sum of positive squares in 4 ways, for example, as 21858735409 + 8427423601 = 147847^2 + 91801^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24824111 + ... + 24825330.
Almost surely, 230286159010 is an apocalyptic number.
30286159010 is a deficient number, since it is larger than the sum of its proper divisors (25122618262).
30286159010 is a wasteful number, since it uses less digits than its factorization.
30286159010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49649509.
The product of its (nonzero) digits is 12960, while the sum is 35.
The spelling of 30286159010 in words is "thirty billion, two hundred eighty-six million, one hundred fifty-nine thousand, ten".
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