Base | Representation |
---|---|
bin | 11010010000010… |
… | …10100110111110 |
3 | 120100102120112112 |
4 | 31020022212332 |
5 | 422340310124 |
6 | 33504334022 |
7 | 5313021665 |
oct | 1510124676 |
9 | 510376475 |
10 | 220244414 |
11 | 10335a985 |
12 | 61914312 |
13 | 36824a50 |
14 | 21371ddc |
15 | 1450790e |
hex | d20a9be |
220244414 has 32 divisors (see below), whose sum is σ = 363061440. Its totient is φ = 99590400.
The previous prime is 220244393. The next prime is 220244441. The reversal of 220244414 is 414442022.
220244414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 220244414.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422474 + ... + 422994.
It is an arithmetic number, because the mean of its divisors is an integer number (11345670).
Almost surely, 2220244414 is an apocalyptic number.
220244414 is a deficient number, since it is larger than the sum of its proper divisors (142817026).
220244414 is a wasteful number, since it uses less digits than its factorization.
220244414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 836.
The product of its (nonzero) digits is 2048, while the sum is 23.
The square root of 220244414 is about 14840.6338813408. The cubic root of 220244414 is about 603.9045486783.
Adding to 220244414 its reverse (414442022), we get a palindrome (634686436).
The spelling of 220244414 in words is "two hundred twenty million, two hundred forty-four thousand, four hundred fourteen".
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