Base | Representation |
---|---|
bin | 1100110111011… |
… | …0010111101111 |
3 | 10202112120020212 |
4 | 3031312113233 |
5 | 102303242343 |
6 | 5204333035 |
7 | 1223446160 |
oct | 315662757 |
9 | 122476225 |
10 | 53962223 |
11 | 28507687 |
12 | 160a417b |
13 | b244a13 |
14 | 7249767 |
15 | 4b0dc18 |
hex | 33765ef |
53962223 has 8 divisors (see below), whose sum is σ = 64917120. Its totient is φ = 43818840.
The previous prime is 53962219. The next prime is 53962231. The reversal of 53962223 is 32226935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53962223 - 22 = 53962219 is a prime.
It is a super-2 number, since 2×539622232 = 5823843022203458, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53962223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53962423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202733 + ... + 202998.
It is an arithmetic number, because the mean of its divisors is an integer number (8114640).
Almost surely, 253962223 is an apocalyptic number.
53962223 is a deficient number, since it is larger than the sum of its proper divisors (10954897).
53962223 is a wasteful number, since it uses less digits than its factorization.
53962223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405757.
The product of its digits is 19440, while the sum is 32.
The square root of 53962223 is about 7345.8983793679. The cubic root of 53962223 is about 377.8881535966. Note that the first 3 decimals are identical.
The spelling of 53962223 in words is "fifty-three million, nine hundred sixty-two thousand, two hundred twenty-three".
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