Base | Representation |
---|---|
bin | 1101000110111100001… |
… | …00001111000111011110 |
3 | 1121001120022022000120101 |
4 | 12203132010033013132 |
5 | 24334410434014410 |
6 | 542524551211314 |
7 | 44353246652611 |
oct | 6433604170736 |
9 | 1531508260511 |
10 | 450402251230 |
11 | 164018368788 |
12 | 7335a976b3a |
13 | 3361b82a239 |
14 | 17b2a0c2178 |
15 | bab1748d3a |
hex | 68de10f1de |
450402251230 has 16 divisors (see below), whose sum is σ = 818751024864. Its totient is φ = 178377128800.
The previous prime is 450402251227. The next prime is 450402251231. The reversal of 450402251230 is 32152204054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450402251231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222970402 + ... + 222972421.
It is an arithmetic number, because the mean of its divisors is an integer number (51171939054).
Almost surely, 2450402251230 is an apocalyptic number.
450402251230 is a deficient number, since it is larger than the sum of its proper divisors (368348773634).
450402251230 is a wasteful number, since it uses less digits than its factorization.
450402251230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445942931.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 450402251230 its reverse (32152204054), we get a palindrome (482554455284).
The spelling of 450402251230 in words is "four hundred fifty billion, four hundred two million, two hundred fifty-one thousand, two hundred thirty".
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