Base | Representation |
---|---|
bin | 110000000011111011… |
… | …1111001110010011000 |
3 | 100212101222021210201201 |
4 | 1200013313321302120 |
5 | 3142334043411412 |
6 | 115225320323544 |
7 | 10312446443002 |
oct | 1400767716230 |
9 | 325358253651 |
10 | 103211310232 |
11 | 3a854103aa8 |
12 | 180053135b4 |
13 | 996ac0b304 |
14 | 4dd1751372 |
15 | 2a4111de57 |
hex | 1807df9c98 |
103211310232 has 32 divisors (see below), whose sum is σ = 194742558720. Its totient is φ = 51280540960.
The previous prime is 103211310229. The next prime is 103211310281. The reversal of 103211310232 is 232013112301.
It is a super-2 number, since 2×1032113102322 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411353 + ... + 1482679.
It is an arithmetic number, because the mean of its divisors is an integer number (6085704960).
Almost surely, 2103211310232 is an apocalyptic number.
It is an amenable number.
103211310232 is a deficient number, since it is larger than the sum of its proper divisors (91531248488).
103211310232 is a wasteful number, since it uses less digits than its factorization.
103211310232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72471 (or 72467 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 103211310232 its reverse (232013112301), we get a palindrome (335224422533).
The spelling of 103211310232 in words is "one hundred three billion, two hundred eleven million, three hundred ten thousand, two hundred thirty-two".
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