Base | Representation |
---|---|
bin | 100101101010000010111100… |
… | …1000010001001111110101000 |
3 | 1121102210200101011011101122000 |
4 | 1023110011321002021332220 |
5 | 321403420122040134422 |
6 | 3132250520430331000 |
7 | 126524611226302344 |
oct | 11324057102117650 |
9 | 1542720334141560 |
10 | 331234203443112 |
11 | 965a5700649722 |
12 | 311974a8659a60 |
13 | 112a9336306aa8 |
14 | 5bb1b6cb06624 |
15 | 2846265eabcac |
hex | 12d4179089fa8 |
331234203443112 has 64 divisors (see below), whose sum is σ = 926188354089600. Its totient is φ = 109680199804800.
The previous prime is 331234203443111. The next prime is 331234203443167. The reversal of 331234203443112 is 211344302432133.
331234203443112 is a `hidden beast` number, since 3 + 3 + 1 + 2 + 3 + 4 + 203 + 4 + 431 + 12 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (331234203443111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5077754413 + ... + 5077819644.
It is an arithmetic number, because the mean of its divisors is an integer number (14471693032650).
Almost surely, 2331234203443112 is an apocalyptic number.
It is an amenable number.
331234203443112 is an abundant number, since it is smaller than the sum of its proper divisors (594954150646488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331234203443112 is a wasteful number, since it uses less digits than its factorization.
331234203443112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10155574223 (or 10155574213 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 36.
Adding to 331234203443112 its reverse (211344302432133), we get a palindrome (542578505875245).
The spelling of 331234203443112 in words is "three hundred thirty-one trillion, two hundred thirty-four billion, two hundred three million, four hundred forty-three thousand, one hundred twelve".
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