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232103102245 = 5721701155691
BaseRepresentation
bin1101100000101001101…
…1000100011100100101
3211012002122221020210021
43120022123010130211
512300321343232440
6254343210555141
722524505550200
oct3301233043445
9735078836707
10232103102245
118a486172063
1238b96a38ab1
1318b6c31a171
14b33b982937
156086a2984a
hex360a6c4725

232103102245 has 24 divisors (see below), whose sum is σ = 324021847968. Its totient is φ = 159144199200.

The previous prime is 232103102233. The next prime is 232103102293. The reversal of 232103102245 is 542201301232.

It is not a de Polignac number, because 232103102245 - 25 = 232103102213 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 4139850 + ... + 4195540.

It is an arithmetic number, because the mean of its divisors is an integer number (13500910332).

Almost surely, 2232103102245 is an apocalyptic number.

It is an amenable number.

232103102245 is a deficient number, since it is larger than the sum of its proper divisors (91918745723).

232103102245 is a wasteful number, since it uses less digits than its factorization.

232103102245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72721 (or 72714 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 232103102245 its reverse (542201301232), we get a palindrome (774304403477).

The spelling of 232103102245 in words is "two hundred thirty-two billion, one hundred three million, one hundred two thousand, two hundred forty-five".

Divisors: 1 5 7 35 49 245 17011 55691 85055 119077 278455 389837 595385 833539 1949185 2728859 4167695 13644295 947359601 4736798005 6631517207 33157586035 46420620449 232103102245