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103132232230 = 2529866941023
BaseRepresentation
bin110000000001100101…
…0001111101000100110
3100212012110111020002211
41200003022033220212
53142203322412410
6115213413354034
710310466336616
oct1400312175046
9325173436084
10103132232230
113a813502585
1217ba293891a
1399577117b1
144dc5048a46
152a391ed68a
hex180328fa26

103132232230 has 32 divisors (see below), whose sum is σ = 192066163200. Its totient is φ = 39824813952.

The previous prime is 103132232207. The next prime is 103132232239. The reversal of 103132232230 is 32232231301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103132232239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2493499 + ... + 2534521.

It is an arithmetic number, because the mean of its divisors is an integer number (6002067600).

Almost surely, 2103132232230 is an apocalyptic number.

103132232230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103132232230 is a deficient number, since it is larger than the sum of its proper divisors (88933930970).

103132232230 is a wasteful number, since it uses less digits than its factorization.

103132232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49728.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103132232230 its reverse (32232231301), we get a palindrome (135364463531).

The spelling of 103132232230 in words is "one hundred three billion, one hundred thirty-two million, two hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 29 58 145 290 8669 17338 41023 43345 82046 86690 205115 251401 410230 502802 1189667 1257005 2379334 2514010 5948335 11896670 355628387 711256774 1778141935 3556283870 10313223223 20626446446 51566116115 103132232230