Base | Representation |
---|---|
bin | 1000011101011101000100… |
… | …0001110110111100111100 |
3 | 1012221021101010011220221222 |
4 | 2013113101001312330330 |
5 | 2204401210421334322 |
6 | 31441155244212512 |
7 | 1650024661634150 |
oct | 207272101667474 |
9 | 35837333156858 |
10 | 9302111121212 |
11 | 2a67004249aa8 |
12 | 106298a23a138 |
13 | 5262541a1440 |
14 | 24232036b060 |
15 | 111e8139ce42 |
hex | 875d1076f3c |
9302111121212 has 48 divisors (see below), whose sum is σ = 20241865990080. Its totient is φ = 3642018342912.
The previous prime is 9302111121161. The next prime is 9302111121301. The reversal of 9302111121212 is 2121211112039.
It is a super-2 number, since 2×93021111212122 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131692787 + ... + 131763402.
It is an arithmetic number, because the mean of its divisors is an integer number (421705541460).
Almost surely, 29302111121212 is an apocalyptic number.
It is an amenable number.
9302111121212 is an abundant number, since it is smaller than the sum of its proper divisors (10939754868868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9302111121212 is a wasteful number, since it uses less digits than its factorization.
9302111121212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263456310 (or 263456308 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 26.
The spelling of 9302111121212 in words is "nine trillion, three hundred two billion, one hundred eleven million, one hundred twenty-one thousand, two hundred twelve".
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