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232230666098 = 23407572
BaseRepresentation
bin1101100001001000000…
…1101011111101110010
3211012102112222011111102
43120102001223331302
512301102022303343
6254404005044402
722530615043364
oct3302201537562
9735375864442
10232230666098
118a54117a732
12390116b6702
1318b8c891b32
14b3508aad34
156092d263b8
hex361206bf72

232230666098 has 6 divisors (see below), whose sum is σ = 348347021421. Its totient is φ = 116114992292.

The previous prime is 232230666091. The next prime is 232230666121. The reversal of 232230666098 is 890666032232.

232230666098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 206645703889 + 25584962209 = 454583^2 + 159953^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=340757.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232230666091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 511136 + ... + 851892.

Almost surely, 2232230666098 is an apocalyptic number.

232230666098 is a deficient number, since it is larger than the sum of its proper divisors (116116355323).

232230666098 is an frugal number, since it uses more digits than its factorization.

232230666098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681516 (or 340759 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 47.

The spelling of 232230666098 in words is "two hundred thirty-two billion, two hundred thirty million, six hundred sixty-six thousand, ninety-eight".

Divisors: 1 2 340757 681514 116115333049 232230666098