Base | Representation |
---|---|
bin | 1100001110110000110… |
… | …01001010010000111110 |
3 | 1111011201102000212010020 |
4 | 12013120121022100332 |
5 | 23341124012131024 |
6 | 521020122553010 |
7 | 42234665425533 |
oct | 6073031122076 |
9 | 1434642025106 |
10 | 420242302014 |
11 | 152250907517 |
12 | 69542368766 |
13 | 30823291842 |
14 | 164a871cd8a |
15 | ade8a77979 |
hex | 61d864a43e |
420242302014 has 16 divisors (see below), whose sum is σ = 856342804752. Its totient is φ = 137437733888.
The previous prime is 420242302009. The next prime is 420242302031. The reversal of 420242302014 is 410203242024.
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, 660758019 + ... + 660758654.
It is an arithmetic number, because the mean of its divisors is an integer number (53521425297).
Almost surely, 2420242302014 is an apocalyptic number.
420242302014 is an abundant number, since it is smaller than the sum of its proper divisors (436100502738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420242302014 is a wasteful number, since it uses less digits than its factorization.
420242302014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321516731.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 420242302014 its reverse (410203242024), we get a palindrome (830445544038).
The spelling of 420242302014 in words is "four hundred twenty billion, two hundred forty-two million, three hundred two thousand, fourteen".
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