Base | Representation |
---|---|
bin | 1101101011100011110… |
… | …0010011111101011101 |
3 | 211110122201101111221102 |
4 | 3122320330103331131 |
5 | 12322320422132000 |
6 | 255545523042445 |
7 | 22660200660212 |
oct | 3327074237535 |
9 | 743581344842 |
10 | 235031052125 |
11 | 907489a1151 |
12 | 39673510425 |
13 | 19217ac599c |
14 | b538791b09 |
15 | 61a8ada3d5 |
hex | 36b8f13f5d |
235031052125 has 64 divisors (see below), whose sum is σ = 314074575360. Its totient is φ = 175086835200.
The previous prime is 235031052083. The next prime is 235031052127. The reversal of 235031052125 is 521250130532.
It is not a de Polignac number, because 235031052125 - 212 = 235031048029 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235031052127) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33510119 + ... + 33517131.
It is an arithmetic number, because the mean of its divisors is an integer number (4907415240).
Almost surely, 2235031052125 is an apocalyptic number.
235031052125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
235031052125 is a deficient number, since it is larger than the sum of its proper divisors (79043523235).
235031052125 is a wasteful number, since it uses less digits than its factorization.
235031052125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7287 (or 7277 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 29.
Adding to 235031052125 its reverse (521250130532), we get a palindrome (756281182657).
The spelling of 235031052125 in words is "two hundred thirty-five billion, thirty-one million, fifty-two thousand, one hundred twenty-five".
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