Base | Representation |
---|---|
bin | 10001111000110101110… |
… | …00111010010110011101 |
3 | 2011202110201111201122021 |
4 | 20330122320322112131 |
5 | 40032231122400023 |
6 | 1150205141020141 |
7 | 62256066060460 |
oct | 10743270722635 |
9 | 2152421451567 |
10 | 614631450013 |
11 | 217733480549 |
12 | 9b1529b4651 |
13 | 45c62026c39 |
14 | 21a6956d2d7 |
15 | 10ec463235d |
hex | 8f1ae3a59d |
614631450013 has 16 divisors (see below), whose sum is σ = 714176072064. Its totient is φ = 518093740800.
The previous prime is 614631450011. The next prime is 614631450031. The reversal of 614631450013 is 310054136416.
It is a cyclic number.
It is not a de Polignac number, because 614631450013 - 21 = 614631450011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (614631450011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2892288 + ... + 3097513.
It is an arithmetic number, because the mean of its divisors is an integer number (44636004504).
Almost surely, 2614631450013 is an apocalyptic number.
It is an amenable number.
614631450013 is a deficient number, since it is larger than the sum of its proper divisors (99544622051).
614631450013 is a wasteful number, since it uses less digits than its factorization.
614631450013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5990052.
The product of its (nonzero) digits is 25920, while the sum is 34.
Adding to 614631450013 its reverse (310054136416), we get a palindrome (924685586429).
The spelling of 614631450013 in words is "six hundred fourteen billion, six hundred thirty-one million, four hundred fifty thousand, thirteen".
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