Base | Representation |
---|---|
bin | 11000101110101… |
… | …011111011010010 |
3 | 1001220200200110101 |
4 | 120232223323102 |
5 | 1322203013410 |
6 | 105100323014 |
7 | 13165343611 |
oct | 3056537322 |
9 | 1056620411 |
10 | 414891730 |
11 | 1a3217330 |
12 | b6b4346a |
13 | 67c56886 |
14 | 3d15d878 |
15 | 26655d3a |
hex | 18babed2 |
414891730 has 32 divisors (see below), whose sum is σ = 836723520. Its totient is φ = 146790720.
The previous prime is 414891691. The next prime is 414891797. The reversal of 414891730 is 37198414.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a self number, because there is not a number n which added to its sum of digits gives 414891730.
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 15 ways as a sum of consecutive naturals, for example, 46900 + ... + 55039.
It is an arithmetic number, because the mean of its divisors is an integer number (26147610).
Almost surely, 2414891730 is an apocalyptic number.
414891730 is an abundant number, since it is smaller than the sum of its proper divisors (421831790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
414891730 is a wasteful number, since it uses less digits than its factorization.
414891730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101994.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 414891730 is about 20368.8912314834. The cubic root of 414891730 is about 745.8387202951.
The spelling of 414891730 in words is "four hundred fourteen million, eight hundred ninety-one thousand, seven hundred thirty".
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