Base | Representation |
---|---|
bin | 1100100110011… |
… | …01110000010100 |
3 | 21100220010122121 |
4 | 12103031300110 |
5 | 204024402442 |
6 | 14253305324 |
7 | 2422303231 |
oct | 623156024 |
9 | 240803577 |
10 | 105700372 |
11 | 54735288 |
12 | 2b495244 |
13 | 18b8b2cb |
14 | 10076788 |
15 | 942d967 |
hex | 64cdc14 |
105700372 has 12 divisors (see below), whose sum is σ = 185132500. Its totient is φ = 52805376.
The previous prime is 105700349. The next prime is 105700381. The reversal of 105700372 is 273007501.
It can be written as a sum of positive squares in 2 ways, for example, as 18352656 + 87347716 = 4284^2 + 9346^2 .
It is a super-2 number, since 2×1057003722 = 22345137281876768, 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, 5583 + ... + 15574.
Almost surely, 2105700372 is an apocalyptic number.
It is an amenable number.
105700372 is a deficient number, since it is larger than the sum of its proper divisors (79432128).
105700372 is a wasteful number, since it uses less digits than its factorization.
105700372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22410 (or 22408 counting only the distinct ones).
The product of its (nonzero) digits is 1470, while the sum is 25.
The square root of 105700372 is about 10281.0686215004. The cubic root of 105700372 is about 472.8160080108.
Adding to 105700372 its reverse (273007501), we get a palindrome (378707873).
The spelling of 105700372 in words is "one hundred five million, seven hundred thousand, three hundred seventy-two".
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