Search a number
-
+
232003330212 = 223374312151861
BaseRepresentation
bin1101100000010001111…
…0011110000010100100
3211011211201012022021210
43120010132132002210
512300120323031322
6254325244311420
722522154524503
oct3300436360244
9734751168253
10232003330212
118a434916935
1238b69542570
1318b54756364
14b32c61083a
15607cdbc70c
hex360479e0a4

232003330212 has 48 divisors (see below), whose sum is σ = 568901571392. Its totient is φ = 73494449280.

The previous prime is 232003330211. The next prime is 232003330231. The reversal of 232003330212 is 212033300232.

It is not an unprimeable number, because it can be changed into a prime (232003330211) 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, 6056839 + ... + 6095022.

Almost surely, 2232003330212 is an apocalyptic number.

It is an amenable number.

232003330212 is an abundant number, since it is smaller than the sum of its proper divisors (336898241180).

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

232003330212 is a wasteful number, since it uses less digits than its factorization.

232003330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12151948 (or 12151946 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 232003330212 its reverse (212033300232), we get a palindrome (444036630444).

The spelling of 232003330212 in words is "two hundred thirty-two billion, three million, three hundred thirty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 37 43 74 86 111 129 148 172 222 258 444 516 1591 3182 4773 6364 9546 19092 12151861 24303722 36455583 48607444 72911166 145822332 449618857 522530023 899237714 1045060046 1348856571 1567590069 1798475428 2090120092 2697713142 3135180138 5395426284 6270360276 19333610851 38667221702 58000832553 77334443404 116001665106 232003330212