Base | Representation |
---|---|
bin | 1100000101011100011… |
… | …11110010100110101000 |
3 | 1110200210210202112201222 |
4 | 12002232033302212220 |
5 | 23300403000013212 |
6 | 514431515201212 |
7 | 42000016523201 |
oct | 6025617624650 |
9 | 1420723675658 |
10 | 415240235432 |
11 | 1501143188a0 |
12 | 68587146208 |
13 | 30206b8b429 |
14 | 161522805a8 |
15 | ac04863c72 |
hex | 60ae3f29a8 |
415240235432 has 32 divisors (see below), whose sum is σ = 878643136800. Its totient is φ = 182237092800.
The previous prime is 415240235401. The next prime is 415240235471. The reversal of 415240235432 is 234532042514.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 415240235392 and 415240235401.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81353294 + ... + 81358397.
It is an arithmetic number, because the mean of its divisors is an integer number (27457598025).
Almost surely, 2415240235432 is an apocalyptic number.
It is an amenable number.
415240235432 is an abundant number, since it is smaller than the sum of its proper divisors (463402901368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415240235432 is a wasteful number, since it uses less digits than its factorization.
415240235432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162711737 (or 162711733 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 35.
Adding to 415240235432 its reverse (234532042514), we get a palindrome (649772277946).
The spelling of 415240235432 in words is "four hundred fifteen billion, two hundred forty million, two hundred thirty-five thousand, four hundred thirty-two".
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