Base | Representation |
---|---|
bin | 11000101101010… |
… | …111011000001100 |
3 | 1001220001002102002 |
4 | 120231113120030 |
5 | 1322110423140 |
6 | 105045051432 |
7 | 13162402142 |
oct | 3055273014 |
9 | 1056032362 |
10 | 414545420 |
11 | 1a3000123 |
12 | b69b6b78 |
13 | 67b65063 |
14 | 3d0ad592 |
15 | 265d8415 |
hex | 18b5760c |
414545420 has 24 divisors (see below), whose sum is σ = 916364400. Its totient is φ = 157090752.
The previous prime is 414545419. The next prime is 414545431. The reversal of 414545420 is 24545414.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545075 + ... + 545834.
It is an arithmetic number, because the mean of its divisors is an integer number (38181850).
Almost surely, 2414545420 is an apocalyptic number.
It is an amenable number.
414545420 is an abundant number, since it is smaller than the sum of its proper divisors (501818980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
414545420 is a wasteful number, since it uses less digits than its factorization.
414545420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1090937 (or 1090935 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 29.
The square root of 414545420 is about 20360.3885031696. The cubic root of 414545420 is about 745.6311454130.
The spelling of 414545420 in words is "four hundred fourteen million, five hundred forty-five thousand, four hundred twenty".
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