Base | Representation |
---|---|
bin | 1000000100101011101… |
… | …0100100101010111110 |
3 | 111020222221122202212211 |
4 | 2001022322210222332 |
5 | 4233022112301024 |
6 | 143414352451034 |
7 | 13010004015061 |
oct | 2011272445276 |
9 | 436887582784 |
10 | 138695822014 |
11 | 539031a29a2 |
12 | 22a68b49a7a |
13 | 10104623449 |
14 | 69da3408d8 |
15 | 391b4a8594 |
hex | 204aea4abe |
138695822014 has 16 divisors (see below), whose sum is σ = 219019248000. Its totient is φ = 65690267544.
The previous prime is 138695821993. The next prime is 138695822063. The reversal of 138695822014 is 410228596831.
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, 117537 + ... + 539635.
It is an arithmetic number, because the mean of its divisors is an integer number (13688703000).
Almost surely, 2138695822014 is an apocalyptic number.
138695822014 is a deficient number, since it is larger than the sum of its proper divisors (80323425986).
138695822014 is a wasteful number, since it uses less digits than its factorization.
138695822014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430767.
The product of its (nonzero) digits is 829440, while the sum is 49.
The spelling of 138695822014 in words is "one hundred thirty-eight billion, six hundred ninety-five million, eight hundred twenty-two thousand, fourteen".
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