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232101331197 = 31312243263303
BaseRepresentation
bin1101100000101001010…
…0010100000011111101
3211012002112121021100220
43120022110110003331
512300320420044242
6254343105011553
722524454522611
oct3301224240375
9735075537326
10232101331197
118a48517248a
1238b96323bb9
1318b6bb49cc8
14b33b641341
1560867c9bec
hex360a5140fd

232101331197 has 16 divisors (see below), whose sum is σ = 311971004928. Its totient is φ = 153484001840.

The previous prime is 232101331193. The next prime is 232101331207. The reversal of 232101331197 is 791133101232.

It is a cyclic number.

It is not a de Polignac number, because 232101331197 - 22 = 232101331193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232101331193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 749848 + ... + 1013150.

It is an arithmetic number, because the mean of its divisors is an integer number (19498187808).

Almost surely, 2232101331197 is an apocalyptic number.

It is an amenable number.

232101331197 is a deficient number, since it is larger than the sum of its proper divisors (79869673731).

232101331197 is a wasteful number, since it uses less digits than its factorization.

232101331197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265680.

The product of its (nonzero) digits is 6804, while the sum is 33.

The spelling of 232101331197 in words is "two hundred thirty-two billion, one hundred one million, three hundred thirty-one thousand, one hundred ninety-seven".

Divisors: 1 3 131 393 2243 6729 263303 293833 789909 881499 34492693 103478079 590588629 1771765887 77367110399 232101331197