Base | Representation |
---|---|
bin | 11100000100110… |
… | …10000011110100 |
3 | 121102011020210121 |
4 | 32002122003310 |
5 | 440242341202 |
6 | 35211501324 |
7 | 5556551026 |
oct | 1602320364 |
9 | 542136717 |
10 | 235512052 |
11 | 110a38766 |
12 | 66a57844 |
13 | 39a3c159 |
14 | 233c8016 |
15 | 15a21537 |
hex | e09a0f4 |
235512052 has 12 divisors (see below), whose sum is σ = 412759620. Its totient is φ = 117580736.
The previous prime is 235512047. The next prime is 235512059. The reversal of 235512052 is 250215532.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 112656996 + 122855056 = 10614^2 + 11084^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235512059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40777 + ... + 46192.
It is an arithmetic number, because the mean of its divisors is an integer number (34396635).
Almost surely, 2235512052 is an apocalyptic number.
It is an amenable number.
235512052 is a deficient number, since it is larger than the sum of its proper divisors (177247568).
235512052 is a wasteful number, since it uses less digits than its factorization.
235512052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87650 (or 87648 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 235512052 is about 15346.4019235780. The cubic root of 235512052 is about 617.5484634716.
Adding to 235512052 its reverse (250215532), we get a palindrome (485727584).
The spelling of 235512052 in words is "two hundred thirty-five million, five hundred twelve thousand, fifty-two".
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