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232103111230 = 25179711406089
BaseRepresentation
bin1101100000101001101…
…1000110101000111110
3211012002122221201010001
43120022123012220332
512300321344024410
6254343211104514
722524505615324
oct3301233065076
9735078851101
10232103111230
118a486178891
1238b96a4213a
1318b6c321293
14b33b985d14
156086a2c33a
hex360a6c6a3e

232103111230 has 32 divisors (see below), whose sum is σ = 442817111520. Its totient is φ = 87289943040.

The previous prime is 232103111173. The next prime is 232103111297. The reversal of 232103111230 is 32111301232.

232103111230 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2321031112302 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232103111198 and 232103111207.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 537975 + ... + 868114.

It is an arithmetic number, because the mean of its divisors is an integer number (13838034735).

Almost surely, 2232103111230 is an apocalyptic number.

232103111230 is a deficient number, since it is larger than the sum of its proper divisors (210714000290).

232103111230 is a wasteful number, since it uses less digits than its factorization.

232103111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407084.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 232103111230 its reverse (32111301232), we get a palindrome (264214412462).

The spelling of 232103111230 in words is "two hundred thirty-two billion, one hundred three million, one hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 971 1942 4855 9710 16507 33014 82535 165070 1406089 2812178 7030445 14060890 23903513 47807026 119517565 239035130 1365312419 2730624838 6826562095 13653124190 23210311123 46420622246 116051555615 232103111230