Base | Representation |
---|---|
bin | 1101101110111111110100… |
… | …01011001111111110110110 |
3 | 10221221021221010122222020111 |
4 | 12313133322023033332312 |
5 | 12424312411222424342 |
6 | 144122354151253234 |
7 | 6235013332604035 |
oct | 667377213177666 |
9 | 127837833588214 |
10 | 30202112311222 |
11 | 969470a039a05 |
12 | 347945637a21a |
13 | 13b107c269b07 |
14 | 765b0bc0071c |
15 | 37595d8e8217 |
hex | 1b77fa2cffb6 |
30202112311222 has 16 divisors (see below), whose sum is σ = 45357891231744. Its totient is φ = 15082822201000.
The previous prime is 30202112311219. The next prime is 30202112311243. The reversal of 30202112311222 is 22211321120203.
It is a junction number, because it is equal to n+sod(n) for n = 30202112311193 and 30202112311202.
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, 6943947 + ... + 10422217.
It is an arithmetic number, because the mean of its divisors is an integer number (2834868201984).
Almost surely, 230202112311222 is an apocalyptic number.
30202112311222 is a deficient number, since it is larger than the sum of its proper divisors (15155778920522).
30202112311222 is a wasteful number, since it uses less digits than its factorization.
30202112311222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3483515.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 30202112311222 its reverse (22211321120203), we get a palindrome (52413433431425).
The spelling of 30202112311222 in words is "thirty trillion, two hundred two billion, one hundred twelve million, three hundred eleven thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •