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233090117 = 1352334283
BaseRepresentation
bin11011110010010…
…10110001000101
3121020121012112022
431321022301011
5434132340432
635043532525
75530143011
oct1571126105
9536535468
10233090117
1110a634067
126608a145
13393a1960
1422d57541
15156e3b12
hexde4ac45

233090117 has 8 divisors (see below), whose sum is σ = 251507424. Its totient is φ = 214742448.

The previous prime is 233090107. The next prime is 233090129. The reversal of 233090117 is 711090332.

233090117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233090117 - 214 = 233073733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233090107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10343 + ... + 23940.

It is an arithmetic number, because the mean of its divisors is an integer number (31438428).

Almost surely, 2233090117 is an apocalyptic number.

It is an amenable number.

233090117 is a deficient number, since it is larger than the sum of its proper divisors (18417307).

233090117 is a wasteful number, since it uses less digits than its factorization.

233090117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34819.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 233090117 is about 15267.2891175873. The cubic root of 233090117 is about 615.4242711020.

The spelling of 233090117 in words is "two hundred thirty-three million, ninety thousand, one hundred seventeen".

Divisors: 1 13 523 6799 34283 445679 17930009 233090117