Base | Representation |
---|---|
bin | 11001000011011… |
… | …110010100010110 |
3 | 1002021221112110201 |
4 | 121003132110112 |
5 | 1330101403024 |
6 | 105413211114 |
7 | 13262561002 |
oct | 3103362426 |
9 | 1067845421 |
10 | 420341014 |
11 | 1a62a9475 |
12 | b8930a9a |
13 | 69113cc2 |
14 | 3db7b702 |
15 | 26d80744 |
hex | 190de516 |
420341014 has 16 divisors (see below), whose sum is σ = 670096800. Its totient is φ = 197067904.
The previous prime is 420341003. The next prime is 420341021. The reversal of 420341014 is 410143024.
It is a junction number, because it is equal to n+sod(n) for n = 420340982 and 420341000.
It is a congruent number.
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, 13834 + ... + 32125.
It is an arithmetic number, because the mean of its divisors is an integer number (41881050).
Almost surely, 2420341014 is an apocalyptic number.
420341014 is a deficient number, since it is larger than the sum of its proper divisors (249755786).
420341014 is a wasteful number, since it uses less digits than its factorization.
420341014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46247.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 420341014 is about 20502.2197334825. The cubic root of 420341014 is about 749.0898672505.
Adding to 420341014 its reverse (410143024), we get a palindrome (830484038).
The spelling of 420341014 in words is "four hundred twenty million, three hundred forty-one thousand, fourteen".
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