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230162627244 = 223112543685669
BaseRepresentation
bin1101011001011011000…
…0101111101010101100
3211000002102120220111210
43112112300233222230
512232333113032434
6253422451514420
722425434023524
oct3262660575254
9730072526453
10230162627244
118967a891510
1238734bb8a10
13189202b47c4
14b1d5d80684
155ec14c3ee9
hex3596c2faac

230162627244 has 48 divisors (see below), whose sum is σ = 586099745280. Its totient is φ = 69718722240.

The previous prime is 230162627209. The next prime is 230162627281. The reversal of 230162627244 is 442726261032.

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, 7159 + ... + 678510.

It is an arithmetic number, because the mean of its divisors is an integer number (12210411360).

Almost surely, 2230162627244 is an apocalyptic number.

It is an amenable number.

230162627244 is an abundant number, since it is smaller than the sum of its proper divisors (355937118036).

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

230162627244 is a wasteful number, since it uses less digits than its factorization.

230162627244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688230 (or 688228 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

Adding to 230162627244 its reverse (442726261032), we get a palindrome (672888888276).

The spelling of 230162627244 in words is "two hundred thirty billion, one hundred sixty-two million, six hundred twenty-seven thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 2543 5086 7629 10172 15258 27973 30516 55946 83919 111892 167838 335676 685669 1371338 2057007 2742676 4114014 7542359 8228028 15084718 22627077 30169436 45254154 90508308 1743656267 3487312534 5230968801 6974625068 10461937602 19180218937 20923875204 38360437874 57540656811 76720875748 115081313622 230162627244