Base | Representation |
---|---|
bin | 1110000111001100000001… |
… | …10100110001111001010110 |
3 | 11001212202101001000010201210 |
4 | 13003212000310301321112 |
5 | 13031422144302024420 |
6 | 150000300133002250 |
7 | 6352040050634664 |
oct | 703460064617126 |
9 | 131782331003653 |
10 | 31033300033110 |
11 | 998516a917771 |
12 | 3592565483386 |
13 | 144157369429b |
14 | 79403c225c34 |
15 | 38c3a9c269e0 |
hex | 1c3980d31e56 |
31033300033110 has 32 divisors (see below), whose sum is σ = 78399915874560. Its totient is φ = 7839991587168.
The previous prime is 31033300033081. The next prime is 31033300033139. The reversal of 31033300033110 is 1133000333013.
It is an interprime number because it is at equal distance from previous prime (31033300033081) and next prime (31033300033139).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27222192442 + ... + 27222193581.
It is an arithmetic number, because the mean of its divisors is an integer number (2449997371080).
Almost surely, 231033300033110 is an apocalyptic number.
31033300033110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
31033300033110 is an abundant number, since it is smaller than the sum of its proper divisors (47366615841450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31033300033110 is a wasteful number, since it uses less digits than its factorization.
31033300033110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54444386052.
The product of its (nonzero) digits is 729, while the sum is 21.
Adding to 31033300033110 its reverse (1133000333013), we get a palindrome (32166300366123).
The spelling of 31033300033110 in words is "thirty-one trillion, thirty-three billion, three hundred million, thirty-three thousand, one hundred ten".
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