Base | Representation |
---|---|
bin | 11010111111010110… |
… | …10110110001001010 |
3 | 1101101211200111022020 |
4 | 31133223112301022 |
5 | 214133431242413 |
6 | 10353501105310 |
7 | 1022035561560 |
oct | 153753266112 |
9 | 41354614266 |
10 | 14490102858 |
11 | 6166315820 |
12 | 2984858236 |
13 | 149c00a17a |
14 | 9b6613a30 |
15 | 59c193c23 |
hex | 35fad6c4a |
14490102858 has 64 divisors (see below), whose sum is σ = 36144092160. Its totient is φ = 3762316800.
The previous prime is 14490102857. The next prime is 14490102871. The reversal of 14490102858 is 85820109441.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (14490102853) 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, 2436853 + ... + 2442791.
It is an arithmetic number, because the mean of its divisors is an integer number (564751440).
Almost surely, 214490102858 is an apocalyptic number.
14490102858 is an abundant number, since it is smaller than the sum of its proper divisors (21653989302).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14490102858 is a wasteful number, since it uses less digits than its factorization.
14490102858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11243.
The product of its (nonzero) digits is 92160, while the sum is 42.
The spelling of 14490102858 in words is "fourteen billion, four hundred ninety million, one hundred two thousand, eight hundred fifty-eight".
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