Base | Representation |
---|---|
bin | 11001100101011… |
… | …100011001111110 |
3 | 1002220200221220220 |
4 | 121211130121332 |
5 | 1334341333303 |
6 | 110332122210 |
7 | 13431350202 |
oct | 3145343176 |
9 | 1086627826 |
10 | 429246078 |
11 | 200330a28 |
12 | bb906366 |
13 | 6ac11381 |
14 | 41018b02 |
15 | 27a3e053 |
hex | 1995c67e |
429246078 has 16 divisors (see below), whose sum is σ = 858773136. Its totient is φ = 143035200.
The previous prime is 429246047. The next prime is 429246091. The reversal of 429246078 is 870642924.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 11778 + ... + 31578.
It is an arithmetic number, because the mean of its divisors is an integer number (53673321).
Almost surely, 2429246078 is an apocalyptic number.
429246078 is an abundant number, since it is smaller than the sum of its proper divisors (429527058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
429246078 is a wasteful number, since it uses less digits than its factorization.
429246078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23419.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 429246078 is about 20718.2547044871. The cubic root of 429246078 is about 754.3428505498.
The spelling of 429246078 in words is "four hundred twenty-nine million, two hundred forty-six thousand, seventy-eight".
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