Base | Representation |
---|---|
bin | 11001011101010… |
… | …101111011100100 |
3 | 1002202201001210022 |
4 | 121131111323210 |
5 | 1333320404104 |
6 | 110214414312 |
7 | 13404323552 |
oct | 3135257344 |
9 | 1082631708 |
10 | 427122404 |
11 | 1aa110425 |
12 | bb061398 |
13 | 6a649867 |
14 | 40a24bd2 |
15 | 2776ebbe |
hex | 19755ee4 |
427122404 has 12 divisors (see below), whose sum is σ = 749548800. Its totient is φ = 212965608.
The previous prime is 427122391. The next prime is 427122419. The reversal of 427122404 is 404221724.
It is an unprimeable number.
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, 147284 + ... + 150155.
It is an arithmetic number, because the mean of its divisors is an integer number (62462400).
Almost surely, 2427122404 is an apocalyptic number.
It is an amenable number.
427122404 is a deficient number, since it is larger than the sum of its proper divisors (322426396).
427122404 is a wasteful number, since it uses less digits than its factorization.
427122404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297802 (or 297800 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 26.
The square root of 427122404 is about 20666.9398799145. The cubic root of 427122404 is about 753.0967685084.
The spelling of 427122404 in words is "four hundred twenty-seven million, one hundred twenty-two thousand, four hundred four".
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