Base | Representation |
---|---|
bin | 1101101001000010101… |
… | …0110010110000010111 |
3 | 211101220121222100201201 |
4 | 3122100222302300113 |
5 | 12314424433333111 |
6 | 255354504533331 |
7 | 22634354533405 |
oct | 3322052626027 |
9 | 741817870651 |
10 | 234355371031 |
11 | 90431551a21 |
12 | 39505181247 |
13 | 1913ab1c7a2 |
14 | b4b2b48475 |
15 | 616961d6c1 |
hex | 3690ab2c17 |
234355371031 has 2 divisors, whose sum is σ = 234355371032. Its totient is φ = 234355371030.
The previous prime is 234355371007. The next prime is 234355371083. The reversal of 234355371031 is 130173553432.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 234355371031 - 29 = 234355370519 is a prime.
It is a super-2 number, since 2×2343553710312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (234355378031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117177685515 + 117177685516.
It is an arithmetic number, because the mean of its divisors is an integer number (117177685516).
Almost surely, 2234355371031 is an apocalyptic number.
234355371031 is a deficient number, since it is larger than the sum of its proper divisors (1).
234355371031 is an equidigital number, since it uses as much as digits as its factorization.
234355371031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 113400, while the sum is 37.
The spelling of 234355371031 in words is "two hundred thirty-four billion, three hundred fifty-five million, three hundred seventy-one thousand, thirty-one".
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