Base | Representation |
---|---|
bin | 1100000100001… |
… | …10000010100100 |
3 | 21001110010012121 |
4 | 12002012002210 |
5 | 201402243244 |
6 | 14013155324 |
7 | 2336201443 |
oct | 602060244 |
9 | 231403177 |
10 | 101212324 |
11 | 5214a354 |
12 | 29a8bb44 |
13 | 17c79565 |
14 | d628d5a |
15 | 8d43c84 |
hex | 60860a4 |
101212324 has 6 divisors (see below), whose sum is σ = 177121574. Its totient is φ = 50606160.
The previous prime is 101212283. The next prime is 101212327. The reversal of 101212324 is 423212101.
It can be written as a sum of positive squares in only one way, i.e., 99201600 + 2010724 = 9960^2 + 1418^2 .
It is a junction number, because it is equal to n+sod(n) for n = 101212298 and 101212307.
It is not an unprimeable number, because it can be changed into a prime (101212327) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12651537 + ... + 12651544.
Almost surely, 2101212324 is an apocalyptic number.
It is an amenable number.
101212324 is a deficient number, since it is larger than the sum of its proper divisors (75909250).
101212324 is a wasteful number, since it uses less digits than its factorization.
101212324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25303085 (or 25303083 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 101212324 is about 10060.4335890656. The cubic root of 101212324 is about 466.0270573175.
Adding to 101212324 its reverse (423212101), we get a palindrome (524424425).
The spelling of 101212324 in words is "one hundred one million, two hundred twelve thousand, three hundred twenty-four".
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