Base | Representation |
---|---|
bin | 11011110010000… |
… | …01101110111001 |
3 | 121020112022202210 |
4 | 31321001232321 |
5 | 434130144423 |
6 | 35043045333 |
7 | 5526630066 |
oct | 1571015671 |
9 | 536468683 |
10 | 233053113 |
11 | 10a609287 |
12 | 66070849 |
13 | 3938ab67 |
14 | 22d47c6d |
15 | 156d7b93 |
hex | de41bb9 |
233053113 has 4 divisors (see below), whose sum is σ = 310737488. Its totient is φ = 155368740.
The previous prime is 233053057. The next prime is 233053129. The reversal of 233053113 is 311350332.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 233053113 - 210 = 233052089 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 233053113.
It is not an unprimeable number, because it can be changed into a prime (233053013) 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, 38842183 + ... + 38842188.
It is an arithmetic number, because the mean of its divisors is an integer number (77684372).
Almost surely, 2233053113 is an apocalyptic number.
It is an amenable number.
233053113 is a deficient number, since it is larger than the sum of its proper divisors (77684375).
233053113 is an equidigital number, since it uses as much as digits as its factorization.
233053113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77684374.
The product of its (nonzero) digits is 810, while the sum is 21.
The square root of 233053113 is about 15266.0771974990. The cubic root of 233053113 is about 615.3917023467.
The spelling of 233053113 in words is "two hundred thirty-three million, fifty-three thousand, one hundred thirteen".
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