Base | Representation |
---|---|
bin | 1010000000110010101… |
… | …11110000101111010111 |
3 | 1012212222120001022210100 |
4 | 11000121113300233113 |
5 | 21114024344334111 |
6 | 422013023425143 |
7 | 33566132421513 |
oct | 5003127605727 |
9 | 1185876038710 |
10 | 344023043031 |
11 | 122999048098 |
12 | 568107551b3 |
13 | 265975100b5 |
14 | 12917b41143 |
15 | 8e3746d756 |
hex | 50195f0bd7 |
344023043031 has 24 divisors (see below), whose sum is σ = 524557865520. Its totient is φ = 216662155776.
The previous prime is 344023043017. The next prime is 344023043033. The reversal of 344023043031 is 130340320443.
It is not a de Polignac number, because 344023043031 - 210 = 344023042007 is a prime.
It is a super-2 number, since 2×3440230430312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 344023042986 and 344023043004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344023043033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2789256 + ... + 2909981.
It is an arithmetic number, because the mean of its divisors is an integer number (21856577730).
Almost surely, 2344023043031 is an apocalyptic number.
344023043031 is a deficient number, since it is larger than the sum of its proper divisors (180534822489).
344023043031 is a wasteful number, since it uses less digits than its factorization.
344023043031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5699615 (or 5699612 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 344023043031 its reverse (130340320443), we get a palindrome (474363363474).
The spelling of 344023043031 in words is "three hundred forty-four billion, twenty-three million, forty-three thousand, thirty-one".
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