Base | Representation |
---|---|
bin | 10001111000100010101… |
… | …01000110111100101101 |
3 | 2011202001112201112220201 |
4 | 20330101111012330231 |
5 | 40031414043210420 |
6 | 1150141211313501 |
7 | 62252110624660 |
oct | 10742125067455 |
9 | 2152045645821 |
10 | 614471069485 |
11 | 217660999259 |
12 | 9b10914b891 |
13 | 45c37a32210 |
14 | 21a521416d7 |
15 | 10eb550210a |
hex | 8f11546f2d |
614471069485 has 32 divisors (see below), whose sum is σ = 910097637120. Its totient is φ = 387838015488.
The previous prime is 614471069483. The next prime is 614471069491. The reversal of 614471069485 is 584960174416.
614471069485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 614471069485 - 21 = 614471069483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (614471069483) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1752255 + ... + 2073484.
It is an arithmetic number, because the mean of its divisors is an integer number (28440551160).
Almost surely, 2614471069485 is an apocalyptic number.
614471069485 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
614471069485 is a deficient number, since it is larger than the sum of its proper divisors (295626567635).
614471069485 is a wasteful number, since it uses less digits than its factorization.
614471069485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3826117.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The spelling of 614471069485 in words is "six hundred fourteen billion, four hundred seventy-one million, sixty-nine thousand, four hundred eighty-five".
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