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232103120201 = 2971255144189
BaseRepresentation
bin1101100000101001101…
…1001000110101001001
3211012002122222011102022
43120022123020311021
512300321344321301
6254343211214225
722524505653431
oct3301233106511
9735078864368
10232103120201
118a4861845a7
1238b96a47375
1318b6c3253a4
14b33b9892c1
156086a2ed1b
hex360a6c8d49

232103120201 has 16 divisors (see below), whose sum is σ = 243589420800. Its totient is φ = 220851624000.

The previous prime is 232103120191. The next prime is 232103120213. The reversal of 232103120201 is 102021301232.

It is a cyclic number.

It is not a de Polignac number, because 232103120201 - 210 = 232103119177 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 232103120201.

It is not an unprimeable number, because it can be changed into a prime (232103120401) 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, 5230415 + ... + 5274603.

It is an arithmetic number, because the mean of its divisors is an integer number (15224338800).

Almost surely, 2232103120201 is an apocalyptic number.

It is an amenable number.

232103120201 is a deficient number, since it is larger than the sum of its proper divisors (11486300599).

232103120201 is a wasteful number, since it uses less digits than its factorization.

232103120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46840.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 232103120201 its reverse (102021301232), we get a palindrome (334124421433).

The spelling of 232103120201 in words is "two hundred thirty-two billion, one hundred three million, one hundred twenty thousand, two hundred one".

Divisors: 1 29 71 2059 2551 44189 73979 181121 1281481 3137419 5252509 90985151 112726139 3269058031 8003555869 232103120201