Base | Representation |
---|---|
bin | 10101011011000… |
… | …111011110011000 |
3 | 221001022221022201 |
4 | 111123013132120 |
5 | 1214003230130 |
6 | 55355455544 |
7 | 11623050664 |
oct | 2533073630 |
9 | 831287281 |
10 | 359430040 |
11 | 174986122 |
12 | a04575b4 |
13 | 596084c8 |
14 | 35a438a4 |
15 | 2184cbca |
hex | 156c7798 |
359430040 has 16 divisors (see below), whose sum is σ = 808717680. Its totient is φ = 143772000.
The previous prime is 359430037. The next prime is 359430041. The reversal of 359430040 is 40034953.
It is a junction number, because it is equal to n+sod(n) for n = 359429990 and 359430008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (359430041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4492836 + ... + 4492915.
It is an arithmetic number, because the mean of its divisors is an integer number (50544855).
Almost surely, 2359430040 is an apocalyptic number.
It is an amenable number.
359430040 is an abundant number, since it is smaller than the sum of its proper divisors (449287640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
359430040 is a wasteful number, since it uses less digits than its factorization.
359430040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8985762 (or 8985758 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 359430040 is about 18958.6402466000. The cubic root of 359430040 is about 711.0030390958.
Adding to 359430040 its reverse (40034953), we get a palindrome (399464993).
The spelling of 359430040 in words is "three hundred fifty-nine million, four hundred thirty thousand, forty".
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