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230422212331302 = 2338403702055217
BaseRepresentation
bin110100011001000101011010…
…000111010100011100100110
31010012212011000011022112022110
4310121011122013110130212
5220200214142324100202
62134022300352141450
766351312140430315
oct6431053207243446
91105764004275273
10230422212331302
1167468569847aa2
1221a15450837886
139b7594bb72464
1440c86cd1c627c
151b98c2583326c
hexd1915a1d4726

230422212331302 has 8 divisors (see below), whose sum is σ = 460844424662616. Its totient is φ = 76807404110432.

The previous prime is 230422212331253. The next prime is 230422212331303. The reversal of 230422212331302 is 203133212224032.

It is a sphenic number, since it is the product of 3 distinct primes.

230422212331302 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 230422212331302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230422212331303) 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, 19201851027603 + ... + 19201851027614.

It is an arithmetic number, because the mean of its divisors is an integer number (57605553082827).

Almost surely, 2230422212331302 is an apocalyptic number.

230422212331302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230422212331302 is a wasteful number, since it uses less digits than its factorization.

230422212331302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38403702055222.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 230422212331302 its reverse (203133212224032), we get a palindrome (433555424555334).

The spelling of 230422212331302 in words is "two hundred thirty trillion, four hundred twenty-two billion, two hundred twelve million, three hundred thirty-one thousand, three hundred two".

Divisors: 1 2 3 6 38403702055217 76807404110434 115211106165651 230422212331302