Base | Representation |
---|---|
bin | 100111011100011100… |
… | …011010001011100010 |
3 | 11001022122220110100111 |
4 | 213130130122023202 |
5 | 1143214400443300 |
6 | 31242354441534 |
7 | 3026356516405 |
oct | 473434321342 |
9 | 131278813314 |
10 | 42353140450 |
11 | 16a64275315 |
12 | 825bb932aa |
13 | 3cbc74236a |
14 | 209ad0dd3c |
15 | 117d3a39ba |
hex | 9dc71a2e2 |
42353140450 has 24 divisors (see below), whose sum is σ = 78782532372. Its totient is φ = 16940032320.
The previous prime is 42353140429. The next prime is 42353140499. The reversal of 42353140450 is 5404135324.
42353140450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 8991022041 + 33362118409 = 94821^2 + 182653^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1037832 + ... + 1077868.
Almost surely, 242353140450 is an apocalyptic number.
42353140450 is a deficient number, since it is larger than the sum of its proper divisors (36429391922).
42353140450 is a wasteful number, since it uses less digits than its factorization.
42353140450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61206 (or 61201 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 42353140450 its reverse (5404135324), we get a palindrome (47757275774).
The spelling of 42353140450 in words is "forty-two billion, three hundred fifty-three million, one hundred forty thousand, four hundred fifty".
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