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234903468 = 22319575289
BaseRepresentation
bin11100000000001…
…01011110101100
3121101000022222110
432000011132230
5440113402333
635150444020
75551434522
oct1600053654
9541008873
10234903468
111106624a8
1266803610
1339888147
14232aa312
1515951063
hexe0057ac

234903468 has 12 divisors (see below), whose sum is σ = 548108120. Its totient is φ = 78301152.

The previous prime is 234903463. The next prime is 234903469. The reversal of 234903468 is 864309432.

234903468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (234903463) 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, 9787633 + ... + 9787656.

Almost surely, 2234903468 is an apocalyptic number.

It is an amenable number.

234903468 is an abundant number, since it is smaller than the sum of its proper divisors (313204652).

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

234903468 is a wasteful number, since it uses less digits than its factorization.

234903468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19575296 (or 19575294 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 234903468 is about 15326.5608666785. The cubic root of 234903468 is about 617.0160713180.

The spelling of 234903468 in words is "two hundred thirty-four million, nine hundred three thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 19575289 39150578 58725867 78301156 117451734 234903468