Base | Representation |
---|---|
bin | 11011000001000… |
… | …00000010111001 |
3 | 120210102200020101 |
4 | 31200200002321 |
5 | 431003424143 |
6 | 34253155401 |
7 | 5421161263 |
oct | 1540400271 |
9 | 523380211 |
10 | 226623673 |
11 | 106a177a1 |
12 | 63a8bb61 |
13 | 37c49563 |
14 | 22152b33 |
15 | 14d67b4d |
hex | d8200b9 |
226623673 has 2 divisors, whose sum is σ = 226623674. Its totient is φ = 226623672.
The previous prime is 226623643. The next prime is 226623703. The reversal of 226623673 is 376326622.
It is a balanced prime because it is at equal distance from previous prime (226623643) and next prime (226623703).
It can be written as a sum of positive squares in only one way, i.e., 150724729 + 75898944 = 12277^2 + 8712^2 .
It is a cyclic number.
It is not a de Polignac number, because 226623673 - 25 = 226623641 is a prime.
It is not a weakly prime, because it can be changed into another prime (226623643) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113311836 + 113311837.
It is an arithmetic number, because the mean of its divisors is an integer number (113311837).
Almost surely, 2226623673 is an apocalyptic number.
It is an amenable number.
226623673 is a deficient number, since it is larger than the sum of its proper divisors (1).
226623673 is an equidigital number, since it uses as much as digits as its factorization.
226623673 is an evil number, because the sum of its binary digits is even.
The product of its digits is 108864, while the sum is 37.
The square root of 226623673 is about 15054.0251427982. The cubic root of 226623673 is about 609.6797324441.
It can be divided in two parts, 22662 and 3673, that added together give a triangular number (26335 = T229).
The spelling of 226623673 in words is "two hundred twenty-six million, six hundred twenty-three thousand, six hundred seventy-three".
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