Base | Representation |
---|---|
bin | 101111111110101000… |
… | …0000110001101111110 |
3 | 100211221112221221200101 |
4 | 1133331100012031332 |
5 | 3142002433300410 |
6 | 115155512551314 |
7 | 10305153633031 |
oct | 1377520061576 |
9 | 324845857611 |
10 | 103033103230 |
11 | 3a772556492 |
12 | 17b756b253a |
13 | 9940014595 |
14 | 4db5c03018 |
15 | 2a3066bd3a |
hex | 17fd40637e |
103033103230 has 16 divisors (see below), whose sum is σ = 186570125280. Its totient is φ = 40966454752.
The previous prime is 103033103203. The next prime is 103033103231. The reversal of 103033103230 is 32301330301.
It is a super-2 number, since 2×1030331032302 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103033103198 and 103033103207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103033103231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30846565 + ... + 30849904.
It is an arithmetic number, because the mean of its divisors is an integer number (11660632830).
Almost surely, 2103033103230 is an apocalyptic number.
103033103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103033103230 is a deficient number, since it is larger than the sum of its proper divisors (83537022050).
103033103230 is a wasteful number, since it uses less digits than its factorization.
103033103230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61696643.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 103033103230 its reverse (32301330301), we get a palindrome (135334433531).
The spelling of 103033103230 in words is "one hundred three billion, thirty-three million, one hundred three thousand, two hundred thirty".
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