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233102196 = 22326475061
BaseRepresentation
bin11011110010011…
…01101101110100
3121020121211002200
431321031231310
5434133232241
635044104500
75530223145
oct1571155564
9536554080
10233102196
1110a642148
1266095130
13393a72c2
1422d5bacc
15156e74b6
hexde4db74

233102196 has 18 divisors (see below), whose sum is σ = 589230642. Its totient is φ = 77700720.

The previous prime is 233102153. The next prime is 233102201. The reversal of 233102196 is 691201332.

233102196 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., 223921296 + 9180900 = 14964^2 + 3030^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3237495 + ... + 3237566.

Almost surely, 2233102196 is an apocalyptic number.

It is an amenable number.

233102196 is an abundant number, since it is smaller than the sum of its proper divisors (356128446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233102196 is a wasteful number, since it uses less digits than its factorization.

233102196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6475071 (or 6475066 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 233102196 is about 15267.6846967705. The cubic root of 233102196 is about 615.4349015847.

The spelling of 233102196 in words is "two hundred thirty-three million, one hundred two thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 6475061 12950122 19425183 25900244 38850366 58275549 77700732 116551098 233102196