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232050511132 = 221137316745007
BaseRepresentation
bin1101100000011101001…
…0011100110100011100
3211011221222222100100021
43120013102130310130
512300214412324012
6254334051441524
722523266541266
oct3300722346434
9734858870307
10232050511132
118a459511630
1238b812b62a4
1318b6146556b
14b3349b2b36
1560820dc007
hex360749cd1c

232050511132 has 48 divisors (see below), whose sum is σ = 455132418048. Its totient is φ = 102592077120.

The previous prime is 232050511123. The next prime is 232050511177. The reversal of 232050511132 is 231115050232.

It is a junction number, because it is equal to n+sod(n) for n = 232050511097 and 232050511106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5133373 + ... + 5178379.

It is an arithmetic number, because the mean of its divisors is an integer number (9481925376).

Almost surely, 2232050511132 is an apocalyptic number.

232050511132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232050511132 is a deficient number, since it is larger than the sum of its proper divisors (223081906916).

232050511132 is a wasteful number, since it uses less digits than its factorization.

232050511132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48226 (or 48224 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 232050511132 its reverse (231115050232), we get a palindrome (463165561364).

The spelling of 232050511132 in words is "two hundred thirty-two billion, fifty million, five hundred eleven thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 37 44 74 148 407 814 1628 3167 6334 12668 34837 45007 69674 90014 117179 139348 180028 234358 468716 495077 990154 1288969 1665259 1980308 2577938 3330518 5155876 6661036 18317849 36635698 73271396 142537169 285074338 570148676 1567908859 3135817718 5273875253 6271635436 10547750506 21095501012 58012627783 116025255566 232050511132