Base | Representation |
---|---|
bin | 1101100001000001100… |
… | …1000100011010111000 |
3 | 211012100122100211112101 |
4 | 3120100121010122320 |
5 | 12301023012204034 |
6 | 254401145153144 |
7 | 22530132661300 |
oct | 3302031043270 |
9 | 735318324471 |
10 | 232203241144 |
11 | 8a527748986 |
12 | 3900448b7b4 |
13 | 18b86cabc54 |
14 | b34adac600 |
15 | 609070a514 |
hex | 36106446b8 |
232203241144 has 48 divisors (see below), whose sum is σ = 506882269800. Its totient is φ = 99433430208.
The previous prime is 232203241103. The next prime is 232203241189. The reversal of 232203241144 is 441142302232.
It is a super-3 number, since 3×2322032411443 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231327 + ... + 719665.
Almost surely, 2232203241144 is an apocalyptic number.
It is an amenable number.
232203241144 is an abundant number, since it is smaller than the sum of its proper divisors (274679028656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232203241144 is a wasteful number, since it uses less digits than its factorization.
232203241144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 489572 (or 489561 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 232203241144 its reverse (441142302232), we get a palindrome (673345543376).
The spelling of 232203241144 in words is "two hundred thirty-two billion, two hundred three million, two hundred forty-one thousand, one hundred forty-four".
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