Base | Representation |
---|---|
bin | 110100110001110010111001… |
… | …110100001010001001010111 |
3 | 1010102212111010220022011120112 |
4 | 310301302321310022021113 |
5 | 220411024413440044111 |
6 | 2141402335115153235 |
7 | 66615066110454341 |
oct | 6461627164121127 |
9 | 1112774126264515 |
10 | 232120330003031 |
11 | 67a62751a16488 |
12 | 2204a584a4581b |
13 | 9c69b12620b02 |
14 | 414698094a291 |
15 | 1bc7eb0c84e8b |
hex | d31cb9d0a257 |
232120330003031 has 16 divisors (see below), whose sum is σ = 234711342277920. Its totient is φ = 229537179463680.
The previous prime is 232120330002991. The next prime is 232120330003043. The reversal of 232120330003031 is 130300033021232.
232120330003031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 232120330003031 - 234 = 232103150133847 is a prime.
It is a super-2 number, since 2×2321203300030312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232120330002988 and 232120330003006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232120330006031) 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, 991473035 + ... + 991707123.
It is an arithmetic number, because the mean of its divisors is an integer number (14669458892370).
Almost surely, 2232120330003031 is an apocalyptic number.
232120330003031 is a deficient number, since it is larger than the sum of its proper divisors (2591012274889).
232120330003031 is a wasteful number, since it uses less digits than its factorization.
232120330003031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250834.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 232120330003031 its reverse (130300033021232), we get a palindrome (362420363024263).
The spelling of 232120330003031 in words is "two hundred thirty-two trillion, one hundred twenty billion, three hundred thirty million, three thousand, thirty-one".
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