Base | Representation |
---|---|
bin | 11011101001001001… |
… | …00000101101000101 |
3 | 1102022021021010021010 |
4 | 31310210200231011 |
5 | 220343200130320 |
6 | 10452342112433 |
7 | 1033523163051 |
oct | 156444405505 |
9 | 42267233233 |
10 | 14840630085 |
11 | 6326170046 |
12 | 2a6211b719 |
13 | 1526819328 |
14 | a0adbac61 |
15 | 5bcd33ae0 |
hex | 374920b45 |
14840630085 has 64 divisors (see below), whose sum is σ = 24859975680. Its totient is φ = 7550484480.
The previous prime is 14840630071. The next prime is 14840630113. The reversal of 14840630085 is 58003604841.
It is not a de Polignac number, because 14840630085 - 25 = 14840630053 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19501105 + ... + 19501865.
It is an arithmetic number, because the mean of its divisors is an integer number (388437120).
Almost surely, 214840630085 is an apocalyptic number.
14840630085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14840630085 is a deficient number, since it is larger than the sum of its proper divisors (10019345595).
14840630085 is a wasteful number, since it uses less digits than its factorization.
14840630085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1278.
The product of its (nonzero) digits is 92160, while the sum is 39.
The spelling of 14840630085 in words is "fourteen billion, eight hundred forty million, six hundred thirty thousand, eighty-five".
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