Base | Representation |
---|---|
bin | 100110111101… |
… | …000000100100 |
3 | 201012210100200 |
4 | 212331000210 |
5 | 10103230424 |
6 | 1002510500 |
7 | 152536512 |
oct | 46750044 |
9 | 21183320 |
10 | 10211364 |
11 | 5844a49 |
12 | 3505430 |
13 | 2166b37 |
14 | 14db4b2 |
15 | d6a8c9 |
hex | 9bd024 |
10211364 has 36 divisors (see below), whose sum is σ = 26704860. Its totient is φ = 3286080.
The previous prime is 10211363. The next prime is 10211387. The reversal of 10211364 is 46311201.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 4875264 + 5336100 = 2208^2 + 2310^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (10211363) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3847 + ... + 5934.
Almost surely, 210211364 is an apocalyptic number.
It is an amenable number.
10211364 is an abundant number, since it is smaller than the sum of its proper divisors (16493496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10211364 is a wasteful number, since it uses less digits than its factorization.
10211364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9820 (or 9815 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 10211364 is about 3195.5224924885. The cubic root of 10211364 is about 216.9507983052.
Adding to 10211364 its reverse (46311201), we get a palindrome (56522565).
The spelling of 10211364 in words is "ten million, two hundred eleven thousand, three hundred sixty-four".
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