Base | Representation |
---|---|
bin | 1100100001110… |
… | …11101110011000 |
3 | 21022202202011021 |
4 | 12100323232120 |
5 | 203401232412 |
6 | 14232412224 |
7 | 2414232334 |
oct | 620735630 |
9 | 238682137 |
10 | 105102232 |
11 | 54366954 |
12 | 2b247074 |
13 | 18a0bc91 |
14 | dd5c7c4 |
15 | 9361607 |
hex | 643bb98 |
105102232 has 16 divisors (see below), whose sum is σ = 199562400. Its totient is φ = 51885600.
The previous prime is 105102227. The next prime is 105102241. The reversal of 105102232 is 232201501.
It is a super-2 number, since 2×1051022322 = 22092958342763648, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82519 + ... + 83782.
It is an arithmetic number, because the mean of its divisors is an integer number (12472650).
Almost surely, 2105102232 is an apocalyptic number.
It is an amenable number.
105102232 is a deficient number, since it is larger than the sum of its proper divisors (94460168).
105102232 is a wasteful number, since it uses less digits than its factorization.
105102232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166386 (or 166382 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 105102232 is about 10251.9379631365. The cubic root of 105102232 is about 471.9224592530.
Adding to 105102232 its reverse (232201501), we get a palindrome (337303733).
The spelling of 105102232 in words is "one hundred five million, one hundred two thousand, two hundred thirty-two".
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