Search a number
-
+
232310341212 = 22330137642373
BaseRepresentation
bin1101100001011011000…
…1100111111001011100
3211012122002220002012120
43120112301213321130
512301232421404322
6254415532502540
722532603214345
oct3302661477134
9735562802176
10232310341212
118a582149834
123903431aa50
1318ba323a381
14b35b2cb0cc
156099d13a5c
hex3616c67e5c

232310341212 has 24 divisors (see below), whose sum is σ = 542076293136. Its totient is φ = 77434090368.

The previous prime is 232310341201. The next prime is 232310341223. The reversal of 232310341212 is 212143013232.

It is an interprime number because it is at equal distance from previous prime (232310341201) and next prime (232310341223).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40458 + ... + 682830.

It is an arithmetic number, because the mean of its divisors is an integer number (22586512214).

Almost surely, 2232310341212 is an apocalyptic number.

It is an amenable number.

232310341212 is an abundant number, since it is smaller than the sum of its proper divisors (309765951924).

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

232310341212 is a wasteful number, since it uses less digits than its factorization.

232310341212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672517 (or 672515 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 232310341212 its reverse (212143013232), we get a palindrome (444453354444).

The spelling of 232310341212 in words is "two hundred thirty-two billion, three hundred ten million, three hundred forty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 30137 60274 90411 120548 180822 361644 642373 1284746 1927119 2569492 3854238 7708476 19359195101 38718390202 58077585303 77436780404 116155170606 232310341212