Base | Representation |
---|---|
bin | 100010101101001000100111… |
… | …0000000010011101100010101 |
3 | 1111000212120021100100001110010 |
4 | 1011122101032000103230111 |
5 | 310003022241440442010 |
6 | 3001131142045550433 |
7 | 121205026124343540 |
oct | 10532211600235425 |
9 | 1430776240301403 |
10 | 305270404234005 |
11 | 892a54a6897241 |
12 | 2a2a3548875419 |
13 | 10144b4c8c73c2 |
14 | 555524885d857 |
15 | 2545bb5363620 |
hex | 115a44e013b15 |
305270404234005 has 16 divisors (see below), whose sum is σ = 558208739170944. Its totient is φ = 139552184792640.
The previous prime is 305270404234001. The next prime is 305270404234013. The reversal of 305270404234005 is 500432404072503.
It is not a de Polignac number, because 305270404234005 - 22 = 305270404234001 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (305270404234001) 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, 1453668591486 + ... + 1453668591695.
It is an arithmetic number, because the mean of its divisors is an integer number (34888046198184).
Almost surely, 2305270404234005 is an apocalyptic number.
305270404234005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
305270404234005 is a deficient number, since it is larger than the sum of its proper divisors (252938334936939).
305270404234005 is a wasteful number, since it uses less digits than its factorization.
305270404234005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2907337183196.
The product of its (nonzero) digits is 403200, while the sum is 39.
The spelling of 305270404234005 in words is "three hundred five trillion, two hundred seventy billion, four hundred four million, two hundred thirty-four thousand, five".
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