Base | Representation |
---|---|
bin | 1101110001011110100010… |
… | …10010010010100111110110 |
3 | 10222020102212210120102220110 |
4 | 12320233101102102213312 |
5 | 12432211420330341420 |
6 | 144225445540443450 |
7 | 6244121110121343 |
oct | 670572122224766 |
9 | 128212783512813 |
10 | 30287325637110 |
11 | 9717867807983 |
12 | 3491a780a9586 |
13 | 13b910c4a2139 |
14 | 769cb30cb7ca |
15 | 377c9990aee0 |
hex | 1b8bd14929f6 |
30287325637110 has 16 divisors (see below), whose sum is σ = 72689581529136. Its totient is φ = 8076620169888.
The previous prime is 30287325637103. The next prime is 30287325637171. The reversal of 30287325637110 is 1173652378203.
It is a self number, because there is not a number n which added to its sum of digits gives 30287325637110.
It is a congruent number.
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, 504788760589 + ... + 504788760648.
It is an arithmetic number, because the mean of its divisors is an integer number (4543098845571).
Almost surely, 230287325637110 is an apocalyptic number.
30287325637110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30287325637110 is an abundant number, since it is smaller than the sum of its proper divisors (42402255892026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30287325637110 is a wasteful number, since it uses less digits than its factorization.
30287325637110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009577521247.
The product of its (nonzero) digits is 1270080, while the sum is 48.
The spelling of 30287325637110 in words is "thirty trillion, two hundred eighty-seven billion, three hundred twenty-five million, six hundred thirty-seven thousand, one hundred ten".
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