Base | Representation |
---|---|
bin | 1101101011101101010000… |
… | …01011010110001101000000 |
3 | 10221112111010211211021202201 |
4 | 12311312220023112031000 |
5 | 12420434402232032141 |
6 | 143554420551522544 |
7 | 6223602066306433 |
oct | 665665013261500 |
9 | 127474124737681 |
10 | 30089067455296 |
11 | 965077a181543 |
12 | 345b567989454 |
13 | 13a3504cb1815 |
14 | 76046649981a |
15 | 372a4434b031 |
hex | 1b5da82d6340 |
30089067455296 has 14 divisors (see below), whose sum is σ = 59707993231730. Its totient is φ = 15044533727616.
The previous prime is 30089067455281. The next prime is 30089067455297. The reversal of 30089067455296 is 69255476098003.
It can be written as a sum of positive squares in only one way, i.e., 21375235768896 + 8713831686400 = 4623336^2 + 2951920^2 .
It is a Harshad number since it is a multiple of its sum of digits (64), and also a Moran number because the ratio is a prime number: 470141678989 = 30089067455296 / (3 + 0 + 0 + 8 + 9 + 0 + 6 + 7 + 4 + 5 + 5 + 2 + 9 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30089067455297) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235070839431 + ... + 235070839558.
Almost surely, 230089067455296 is an apocalyptic number.
It is an amenable number.
30089067455296 is a deficient number, since it is larger than the sum of its proper divisors (29618925776434).
30089067455296 is an equidigital number, since it uses as much as digits as its factorization.
30089067455296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470141679001 (or 470141678991 counting only the distinct ones).
The product of its (nonzero) digits is 97977600, while the sum is 64.
The spelling of 30089067455296 in words is "thirty trillion, eighty-nine billion, sixty-seven million, four hundred fifty-five thousand, two hundred ninety-six".
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