Base | Representation |
---|---|
bin | 11001011011000… |
… | …000101010110101 |
3 | 1002201120000010210 |
4 | 121123000222311 |
5 | 1333141323104 |
6 | 110153340033 |
7 | 13366166250 |
oct | 3133005265 |
9 | 1081500123 |
10 | 426511029 |
11 | 1a983305a |
12 | baa07619 |
13 | 6a4944b9 |
14 | 40906097 |
15 | 2769d989 |
hex | 196c0ab5 |
426511029 has 8 divisors (see below), whose sum is σ = 649921600. Its totient is φ = 243720576.
The previous prime is 426511009. The next prime is 426511049. The reversal of 426511029 is 920115624.
It is an interprime number because it is at equal distance from previous prime (426511009) and next prime (426511049).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 426511029 - 27 = 426510901 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 426510987 and 426511005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426511009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10155004 + ... + 10155045.
It is an arithmetic number, because the mean of its divisors is an integer number (81240200).
Almost surely, 2426511029 is an apocalyptic number.
It is an amenable number.
426511029 is a deficient number, since it is larger than the sum of its proper divisors (223410571).
426511029 is a wasteful number, since it uses less digits than its factorization.
426511029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20310059.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 426511029 is about 20652.1434480782. The cubic root of 426511029 is about 752.7372740649.
The spelling of 426511029 in words is "four hundred twenty-six million, five hundred eleven thousand, twenty-nine".
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