Search a number
-
+
34231182230 = 2571925737731
BaseRepresentation
bin11111111000010101…
…100110001110010110
310021100122000020020002
4133320111212032112
51030101140312410
623420421011302
72321165151050
oct377025461626
9107318006202
1034231182230
1113576678953
126773b53b32
1332c6b6ac1b
14192a37a8d0
15d553177a5
hex7f8566396

34231182230 has 32 divisors (see below), whose sum is σ = 74124668160. Its totient is φ = 11118699360.

The previous prime is 34231182199. The next prime is 34231182263. The reversal of 34231182230 is 3228113243.

It is a super-3 number, since 3×342311822303 (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34231182193 and 34231182202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12867536 + ... + 12870195.

It is an arithmetic number, because the mean of its divisors is an integer number (2316395880).

Almost surely, 234231182230 is an apocalyptic number.

34231182230 is an abundant number, since it is smaller than the sum of its proper divisors (39893485930).

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

34231182230 is a wasteful number, since it uses less digits than its factorization.

34231182230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25737764.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 34231182230 its reverse (3228113243), we get a palindrome (37459295473).

The spelling of 34231182230 in words is "thirty-four billion, two hundred thirty-one million, one hundred eighty-two thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 25737731 51475462 128688655 180164117 257377310 360328234 489016889 900820585 978033778 1801641170 2445084445 3423118223 4890168890 6846236446 17115591115 34231182230