Base | Representation |
---|---|
bin | 11011010001000101… |
… | …10110001001101111 |
3 | 1101210012121111102022 |
4 | 31220202312021233 |
5 | 214440022221210 |
6 | 10420333420355 |
7 | 1025523213461 |
oct | 155042661157 |
9 | 41705544368 |
10 | 14638867055 |
11 | 623229353a |
12 | 2a0663a6bb |
13 | 14c3a95717 |
14 | 9cc29a131 |
15 | 5aa27c155 |
hex | 3688b626f |
14638867055 has 8 divisors (see below), whose sum is σ = 17612508672. Its totient is φ = 11680514848.
The previous prime is 14638867043. The next prime is 14638867081. The reversal of 14638867055 is 55076883641.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14638867055 - 220 = 14637818479 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14638866988 and 14638867006.
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, 3820244 + ... + 3824073.
It is an arithmetic number, because the mean of its divisors is an integer number (2201563584).
Almost surely, 214638867055 is an apocalyptic number.
14638867055 is a deficient number, since it is larger than the sum of its proper divisors (2973641617).
14638867055 is an equidigital number, since it uses as much as digits as its factorization.
14638867055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7644705.
The product of its (nonzero) digits is 4838400, while the sum is 53.
The spelling of 14638867055 in words is "fourteen billion, six hundred thirty-eight million, eight hundred sixty-seven thousand, fifty-five".
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