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230222673141 = 31559491910007
BaseRepresentation
bin1101011001101001010…
…1110011010011110101
3211000020121120112222220
43112122111303103311
512232444001020031
6253432434512553
722430063301456
oct3263225632365
9730217515886
10230222673141
118970077391a
1238751135759
131892c879616
14b1ddd3112d
155ec68d5596
hex359a5734f5

230222673141 has 16 divisors (see below), whose sum is σ = 307253606400. Its totient is φ = 153336826928.

The previous prime is 230222673139. The next prime is 230222673169. The reversal of 230222673141 is 141376222032.

It is a cyclic number.

It is not a de Polignac number, because 230222673141 - 21 = 230222673139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230222673641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23001160 + ... + 23011166.

It is an arithmetic number, because the mean of its divisors is an integer number (19203350400).

Almost surely, 2230222673141 is an apocalyptic number.

It is an amenable number.

230222673141 is a deficient number, since it is larger than the sum of its proper divisors (77030933259).

230222673141 is a wasteful number, since it uses less digits than its factorization.

230222673141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16488.

The product of its (nonzero) digits is 24192, while the sum is 33.

Adding to 230222673141 its reverse (141376222032), we get a palindrome (371598895173).

The spelling of 230222673141 in words is "two hundred thirty billion, two hundred twenty-two million, six hundred seventy-three thousand, one hundred forty-one".

Divisors: 1 3 1559 4677 4919 10007 14757 30021 7668721 15600913 23006163 46802739 49224433 147673299 76740891047 230222673141