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230242242036 = 22362113089173
BaseRepresentation
bin1101011001101110000…
…0011100110111110100
3211000021222101202110210
43112123200130313310
512233014003221121
6253434414145420
722430421523602
oct3263340346764
9730258352423
10230242242036
118971081a264
12387577b2270
131893393b751
14b202786872
155ec849d876
hex359b81cdf4

230242242036 has 24 divisors (see below), whose sum is σ = 537318568864. Its totient is φ = 76735032480.

The previous prime is 230242241993. The next prime is 230242242037. The reversal of 230242242036 is 630242242032.

230242242036 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2302422420362 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230242241994 and 230242242012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230242242037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470055 + ... + 1619118.

Almost surely, 2230242242036 is an apocalyptic number.

It is an amenable number.

230242242036 is an abundant number, since it is smaller than the sum of its proper divisors (307076326828).

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

230242242036 is a wasteful number, since it uses less digits than its factorization.

230242242036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095391 (or 3095389 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 230242242036 its reverse (630242242032), we get a palindrome (860484484068).

The spelling of 230242242036 in words is "two hundred thirty billion, two hundred forty-two million, two hundred forty-two thousand, thirty-six".

Divisors: 1 2 3 4 6 12 6211 12422 18633 24844 37266 74532 3089173 6178346 9267519 12356692 18535038 37070076 19186853503 38373707006 57560560509 76747414012 115121121018 230242242036