Base | Representation |
---|---|
bin | 10100011001011… |
… | …100011010111011 |
3 | 212211221021210212 |
4 | 110121130122323 |
5 | 1200101324311 |
6 | 53542501335 |
7 | 11323526264 |
oct | 2431343273 |
9 | 784837725 |
10 | 342214331 |
11 | 166197768 |
12 | 9673484b |
13 | 55b8b4b4 |
14 | 3364196b |
15 | 2009bc8b |
hex | 1465c6bb |
342214331 has 16 divisors (see below), whose sum is σ = 358289568. Its totient is φ = 326572800.
The previous prime is 342214321. The next prime is 342214373. The reversal of 342214331 is 133412243.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-342214331 is a prime.
It is a super-2 number, since 2×3422143312 = 234221296683555122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 342214297 and 342214306.
It is not an unprimeable number, because it can be changed into a prime (342214321) 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, 732560 + ... + 733026.
It is an arithmetic number, because the mean of its divisors is an integer number (22393098).
Almost surely, 2342214331 is an apocalyptic number.
342214331 is a deficient number, since it is larger than the sum of its proper divisors (16075237).
342214331 is a wasteful number, since it uses less digits than its factorization.
342214331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862.
The product of its digits is 1728, while the sum is 23.
The square root of 342214331 is about 18499.0359478541. The cubic root of 342214331 is about 699.4651226913.
Adding to 342214331 its reverse (133412243), we get a palindrome (475626574).
The spelling of 342214331 in words is "three hundred forty-two million, two hundred fourteen thousand, three hundred thirty-one".
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