Base | Representation |
---|---|
bin | 1001101000111110000… |
… | …10111110010101101000 |
3 | 1011122222012222212021012 |
4 | 10310133002332111220 |
5 | 20411331214330422 |
6 | 412055544203052 |
7 | 32634162030602 |
oct | 4643702762550 |
9 | 1148865885235 |
10 | 331233355112 |
11 | 118525659280 |
12 | 54241469488 |
13 | 2530989631a |
14 | 120632c0172 |
15 | 89397114e2 |
hex | 4d1f0be568 |
331233355112 has 32 divisors (see below), whose sum is σ = 677565345600. Its totient is φ = 150551155200.
The previous prime is 331233355097. The next prime is 331233355127. The reversal of 331233355112 is 211553332133.
It is an interprime number because it is at equal distance from previous prime (331233355097) and next prime (331233355127).
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, 1400312 + ... + 1619672.
It is an arithmetic number, because the mean of its divisors is an integer number (21173917050).
Almost surely, 2331233355112 is an apocalyptic number.
It is an amenable number.
331233355112 is an abundant number, since it is smaller than the sum of its proper divisors (346331990488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331233355112 is a wasteful number, since it uses less digits than its factorization.
331233355112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236537 (or 236533 counting only the distinct ones).
The product of its digits is 24300, while the sum is 32.
Adding to 331233355112 its reverse (211553332133), we get a palindrome (542786687245).
The spelling of 331233355112 in words is "three hundred thirty-one billion, two hundred thirty-three million, three hundred fifty-five thousand, one hundred twelve".
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