Base | Representation |
---|---|
bin | 10000000100100101101100 |
3 | 21221001021202 |
4 | 100010211230 |
5 | 2034304400 |
6 | 230145032 |
7 | 50545043 |
oct | 20044554 |
9 | 7831252 |
10 | 4213100 |
11 | 2418401 |
12 | 14b2178 |
13 | b46878 |
14 | 7b955a |
15 | 5834d5 |
hex | 40496c |
4213100 has 18 divisors (see below), whose sum is σ = 9142644. Its totient is φ = 1685200.
The previous prime is 4213081. The next prime is 4213103. The reversal of 4213100 is 13124.
It is a happy number.
It is a super-2 number, since 2×42131002 = 35500423220000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4213103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20966 + ... + 21165.
Almost surely, 24213100 is an apocalyptic number.
It is an amenable number.
4213100 is an abundant number, since it is smaller than the sum of its proper divisors (4929544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4213100 is a wasteful number, since it uses less digits than its factorization.
4213100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42145 (or 42138 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 4213100 is about 2052.5837376341. The cubic root of 4213100 is about 161.5104358613.
Adding to 4213100 its product of nonzero digits (24), we get a palindrome (4213124).
Adding to 4213100 its reverse (13124), we get a palindrome (4226224).
The spelling of 4213100 in words is "four million, two hundred thirteen thousand, one hundred".
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