Base | Representation |
---|---|
bin | 11010110011110… |
… | …01101101011110 |
3 | 120200011210021122 |
4 | 31121321231132 |
5 | 430033100130 |
6 | 34152130542 |
7 | 5400365012 |
oct | 1531715536 |
9 | 520153248 |
10 | 224893790 |
11 | 105a46040 |
12 | 63396a52 |
13 | 37792064 |
14 | 21c22542 |
15 | 14b252e5 |
hex | d679b5e |
224893790 has 16 divisors (see below), whose sum is σ = 441609840. Its totient is φ = 81779520.
The previous prime is 224893789. The next prime is 224893817. The reversal of 224893790 is 97398422.
224893790 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022135 + ... + 1022354.
It is an arithmetic number, because the mean of its divisors is an integer number (27600615).
Almost surely, 2224893790 is an apocalyptic number.
224893790 is a deficient number, since it is larger than the sum of its proper divisors (216716050).
224893790 is a wasteful number, since it uses less digits than its factorization.
224893790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2044507.
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 224893790 is about 14996.4592487694. The cubic root of 224893790 is about 608.1244821727.
The spelling of 224893790 in words is "two hundred twenty-four million, eight hundred ninety-three thousand, seven hundred ninety".
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