Base | Representation |
---|---|
bin | 11011110011100… |
… | …00011100011010 |
3 | 121020220001020001 |
4 | 31321300130122 |
5 | 434202310232 |
6 | 35051123214 |
7 | 5531354644 |
oct | 1571603432 |
9 | 536801201 |
10 | 233244442 |
11 | 10a72a002 |
12 | 6614350a |
13 | 39426c82 |
14 | 22d97894 |
15 | 157246e7 |
hex | de7071a |
233244442 has 8 divisors (see below), whose sum is σ = 354082176. Its totient is φ = 115217052.
The previous prime is 233244439. The next prime is 233244461. The reversal of 233244442 is 244442332.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 233244442.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702378 + ... + 702709.
It is an arithmetic number, because the mean of its divisors is an integer number (44260272).
Almost surely, 2233244442 is an apocalyptic number.
233244442 is a deficient number, since it is larger than the sum of its proper divisors (120837734).
233244442 is a wasteful number, since it uses less digits than its factorization.
233244442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1405172.
The product of its digits is 18432, while the sum is 28.
The square root of 233244442 is about 15272.3423874663. The cubic root of 233244442 is about 615.5600617839.
Adding to 233244442 its reverse (244442332), we get a palindrome (477686774).
The spelling of 233244442 in words is "two hundred thirty-three million, two hundred forty-four thousand, four hundred forty-two".
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