Base | Representation |
---|---|
bin | 100110111111… |
… | …000110100000 |
3 | 201020020010011 |
4 | 212333012200 |
5 | 10104014221 |
6 | 1003014304 |
7 | 152603506 |
oct | 46770640 |
9 | 21206104 |
10 | 10219936 |
11 | 5850431 |
12 | 350a394 |
13 | 216a9cc |
14 | 1500676 |
15 | d6d1e1 |
hex | 9bf1a0 |
10219936 has 24 divisors (see below), whose sum is σ = 20192004. Its totient is φ = 5091840.
The previous prime is 10219933. The next prime is 10219961. The reversal of 10219936 is 63991201.
10219936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 8088336 + 2131600 = 2844^2 + 1460^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10219898 and 10219907.
It is not an unprimeable number, because it can be changed into a prime (10219933) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16366 + ... + 16978.
Almost surely, 210219936 is an apocalyptic number.
10219936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
10219936 is a deficient number, since it is larger than the sum of its proper divisors (9972068).
10219936 is an equidigital number, since it uses as much as digits as its factorization.
10219936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1144 (or 1136 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 31.
The square root of 10219936 is about 3196.8634628335. The cubic root of 10219936 is about 217.0114882745.
The spelling of 10219936 in words is "ten million, two hundred nineteen thousand, nine hundred thirty-six".
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