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235966088 = 2354312
BaseRepresentation
bin11100001000010…
…00111010001000
3121110000022121202
432010020322020
5440401403323
635225323332
75563451531
oct1604107210
9543008552
10235966088
111112188a6
1267036548
1339b6aa07
14234a5688
1515ab0d28
hexe108e88

235966088 has 12 divisors (see below), whose sum is σ = 442517895. Its totient is φ = 117961320.

The previous prime is 235966067. The next prime is 235966091. The reversal of 235966088 is 880669532.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

235966088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 117983044 + 117983044 = 10862^2 + 10862^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=10862.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 40733 + ... + 46163.

Almost surely, 2235966088 is an apocalyptic number.

It is an amenable number.

235966088 is a deficient number, since it is larger than the sum of its proper divisors (206551807).

235966088 is an frugal number, since it uses more digits than its factorization.

235966088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868 (or 5433 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 235966088 is about 15361.1877144966. The cubic root of 235966088 is about 617.9450592298.

The spelling of 235966088 in words is "two hundred thirty-five million, nine hundred sixty-six thousand, eighty-eight".

Divisors: 1 2 4 8 5431 10862 21724 43448 29495761 58991522 117983044 235966088