Base | Representation |
---|---|
bin | 11011110010000… |
… | …10100011000011 |
3 | 121020112111100102 |
4 | 31321002203003 |
5 | 434130301301 |
6 | 35043113015 |
7 | 5526642605 |
oct | 1571024303 |
9 | 536474312 |
10 | 233056451 |
11 | 10a610841 |
12 | 6607276b |
13 | 3938c534 |
14 | 22d49175 |
15 | 156d8b6b |
hex | de428c3 |
233056451 has 16 divisors (see below), whose sum is σ = 266787360. Its totient is φ = 202176000.
The previous prime is 233056427. The next prime is 233056459. The reversal of 233056451 is 154650332.
It is a cyclic number.
It is not a de Polignac number, because 233056451 - 26 = 233056387 is a prime.
It is not an unprimeable number, because it can be changed into a prime (233056459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2201 + ... + 21701.
It is an arithmetic number, because the mean of its divisors is an integer number (16674210).
Almost surely, 2233056451 is an apocalyptic number.
233056451 is a deficient number, since it is larger than the sum of its proper divisors (33730909).
233056451 is a wasteful number, since it uses less digits than its factorization.
233056451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19574.
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 233056451 is about 15266.1865244730. The cubic root of 233056451 is about 615.3946404004.
The spelling of 233056451 in words is "two hundred thirty-three million, fifty-six thousand, four hundred fifty-one".
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