Base | Representation |
---|---|
bin | 11011110011100… |
… | …11000010001011 |
3 | 121020220120202222 |
4 | 31321303002023 |
5 | 434203130201 |
6 | 35051244255 |
7 | 5531430611 |
oct | 1571630213 |
9 | 536816688 |
10 | 233255051 |
11 | 10a736a77 |
12 | 6614968b |
13 | 3942ba53 |
14 | 22d9b6b1 |
15 | 1572791b |
hex | de7308b |
233255051 has 4 divisors (see below), whose sum is σ = 233775000. Its totient is φ = 232735104.
The previous prime is 233255047. The next prime is 233255059. The reversal of 233255051 is 150552332.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 233255051 - 22 = 233255047 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 233255051.
It is not an unprimeable number, because it can be changed into a prime (233255059) 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, 259301 + ... + 260198.
It is an arithmetic number, because the mean of its divisors is an integer number (58443750).
Almost surely, 2233255051 is an apocalyptic number.
233255051 is a deficient number, since it is larger than the sum of its proper divisors (519949).
233255051 is an equidigital number, since it uses as much as digits as its factorization.
233255051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519948.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 233255051 is about 15272.6897107222. The cubic root of 233255051 is about 615.5693944503.
The spelling of 233255051 in words is "two hundred thirty-three million, two hundred fifty-five thousand, fifty-one".
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