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234470161200 = 243521119934889
BaseRepresentation
bin1101101001011110000…
…0101011101100110000
3211102012121222022020110
43122113200223230300
512320143330124300
6255414125141320
722640250325542
oct3322740535460
9742177868213
10234470161200
1190490325530
12395376ba840
1319158841272
14b4c40a9692
156174745550
hex369782bb30

234470161200 has 240 divisors, whose sum is σ = 862492118400. Its totient is φ = 53849548800.

The previous prime is 234470161199. The next prime is 234470161231. The reversal of 234470161200 is 2161074432.

234470161200 is digitally balanced in base 2, 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 (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216645 + ... + 718244.

It is an arithmetic number, because the mean of its divisors is an integer number (3593717160).

Almost surely, 2234470161200 is an apocalyptic number.

234470161200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234470161200 is an abundant number, since it is smaller than the sum of its proper divisors (628021957200).

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

234470161200 is a wasteful number, since it uses less digits than its factorization.

234470161200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934940 (or 934929 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 234470161200 in words is "two hundred thirty-four billion, four hundred seventy million, one hundred sixty-one thousand, two hundred".