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230653327219 = 71922323333377
BaseRepresentation
bin1101011011010000000…
…0100111011101110011
3211001100121221001022221
43112310000213131303
512234334222432334
6253543301141511
722443542634640
oct3266400473563
9731317831287
10230653327219
1189901876687
12388513ba897
131899ab61813
14b2411d4dc7
155eee6018b4
hex35b4027773

230653327219 has 32 divisors (see below), whose sum is σ = 279926599680. Its totient is φ = 185651730432.

The previous prime is 230653327211. The next prime is 230653327279. The reversal of 230653327219 is 912723356032.

It is not a de Polignac number, because 230653327219 - 23 = 230653327211 is a prime.

It is a super-3 number, since 3×2306533272193 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (230653327211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6893859 + ... + 6927235.

It is an arithmetic number, because the mean of its divisors is an integer number (8747706240).

Almost surely, 2230653327219 is an apocalyptic number.

230653327219 is a deficient number, since it is larger than the sum of its proper divisors (49273272461).

230653327219 is a wasteful number, since it uses less digits than its factorization.

230653327219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33859.

The product of its (nonzero) digits is 408240, while the sum is 43.

The spelling of 230653327219 in words is "two hundred thirty billion, six hundred fifty-three million, three hundred twenty-seven thousand, two hundred nineteen".

Divisors: 1 7 19 133 223 233 1561 1631 4237 4427 29659 30989 33377 51959 233639 363713 634163 987221 4439141 6910547 7443071 7776841 52101497 54437887 141418349 147759979 989928443 1034319853 1734235543 12139648801 32950475317 230653327219