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232013211332 = 2278286186119
BaseRepresentation
bin1101100000010100010…
…0001010011011000100
3211011212101210022122012
43120011010022123010
512300130340230312
6254330240153352
722522334520440
oct3300504123304
9734771708565
10232013211332
118a43a455751
1238b70908858
1318b56805a86
14b32da63820
15607dbc0322
hex360510a6c4

232013211332 has 12 divisors (see below), whose sum is σ = 464026422720. Its totient is φ = 99434233416.

The previous prime is 232013211329. The next prime is 232013211341. The reversal of 232013211332 is 233112310232.

232013211332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 232013211298 and 232013211307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4143093032 + ... + 4143093087.

It is an arithmetic number, because the mean of its divisors is an integer number (38668868560).

Almost surely, 2232013211332 is an apocalyptic number.

It is an amenable number.

232013211332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232013211332 is a wasteful number, since it uses less digits than its factorization.

232013211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8286186130 (or 8286186128 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 232013211332 its reverse (233112310232), we get a palindrome (465125521564).

The spelling of 232013211332 in words is "two hundred thirty-two billion, thirteen million, two hundred eleven thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 8286186119 16572372238 33144744476 58003302833 116006605666 232013211332