Base | Representation |
---|---|
bin | 1100101101010001001… |
… | …10000100110010000010 |
3 | 1112201222211000211102100 |
4 | 12112220212010302002 |
5 | 24123144241001432 |
6 | 532325223131230 |
7 | 43354566614661 |
oct | 6265046046202 |
9 | 1481884024370 |
10 | 436620250242 |
11 | 159195826420 |
12 | 707532a3b16 |
13 | 32233438077 |
14 | 171bd954dd8 |
15 | b55682807c |
hex | 65a8984c82 |
436620250242 has 48 divisors (see below), whose sum is σ = 1067598118080. Its totient is φ = 127746780000.
The previous prime is 436620250229. The next prime is 436620250259. The reversal of 436620250242 is 242052026634.
436620250242 is a `hidden beast` number, since 4 + 3 + 6 + 620 + 2 + 5 + 0 + 24 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 436620250197 and 436620250206.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38014134 + ... + 38025617.
It is an arithmetic number, because the mean of its divisors is an integer number (22241627460).
Almost surely, 2436620250242 is an apocalyptic number.
436620250242 is an abundant number, since it is smaller than the sum of its proper divisors (630977867838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
436620250242 is a wasteful number, since it uses less digits than its factorization.
436620250242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76039799 (or 76039796 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
Adding to 436620250242 its reverse (242052026634), we get a palindrome (678672276876).
The spelling of 436620250242 in words is "four hundred thirty-six billion, six hundred twenty million, two hundred fifty thousand, two hundred forty-two".
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