Base | Representation |
---|---|
bin | 1011111100101… |
… | …10110001000111 |
3 | 20222121022211001 |
4 | 11332112301013 |
5 | 201124413023 |
6 | 13540154131 |
7 | 2324650225 |
oct | 576266107 |
9 | 228538731 |
10 | 100232263 |
11 | 5163aa8a |
12 | 29698947 |
13 | 179c5441 |
14 | d451b15 |
15 | 8bed6ad |
hex | 5f96c47 |
100232263 has 2 divisors, whose sum is σ = 100232264. Its totient is φ = 100232262.
The previous prime is 100232261. The next prime is 100232273. The reversal of 100232263 is 362232001.
It is a weak prime.
It is an emirp because it is prime and its reverse (362232001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 100232263 - 21 = 100232261 is a prime.
It is a super-2 number, since 2×1002322632 = 20093013092202338, which contains 22 as substring.
Together with 100232261, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 100232263.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (100232261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50116131 + 50116132.
It is an arithmetic number, because the mean of its divisors is an integer number (50116132).
Almost surely, 2100232263 is an apocalyptic number.
100232263 is a deficient number, since it is larger than the sum of its proper divisors (1).
100232263 is an equidigital number, since it uses as much as digits as its factorization.
100232263 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 100232263 is about 10011.6064145571. The cubic root of 100232263 is about 464.5179619515.
Adding to 100232263 its reverse (362232001), we get a palindrome (462464264).
The spelling of 100232263 in words is "one hundred million, two hundred thirty-two thousand, two hundred sixty-three".
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