Base | Representation |
---|---|
bin | 1000011111111… |
… | …1100111111000 |
3 | 2111002012122212 |
4 | 2013333213320 |
5 | 33111300130 |
6 | 3312034252 |
7 | 612006656 |
oct | 207774770 |
9 | 74065585 |
10 | 35650040 |
11 | 1913a448 |
12 | bb32988 |
13 | 75028ca |
14 | 4a3ddd6 |
15 | 31e2e95 |
hex | 21ff9f8 |
35650040 has 16 divisors (see below), whose sum is σ = 80212680. Its totient is φ = 14260000.
The previous prime is 35650007. The next prime is 35650049. The reversal of 35650040 is 4005653.
It is a junction number, because it is equal to n+sod(n) for n = 35649988 and 35650015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (35650049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445586 + ... + 445665.
Almost surely, 235650040 is an apocalyptic number.
It is an amenable number.
35650040 is an abundant number, since it is smaller than the sum of its proper divisors (44562640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
35650040 is a wasteful number, since it uses less digits than its factorization.
35650040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891262 (or 891258 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 35650040 is about 5970.7654450665. The cubic root of 35650040 is about 329.1192922973.
Adding to 35650040 its reverse (4005653), we get a palindrome (39655693).
The spelling of 35650040 in words is "thirty-five million, six hundred fifty thousand, forty".
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