Base | Representation |
---|---|
bin | 11011000100001000… |
… | …10110111011001100 |
3 | 1101111122011020001200 |
4 | 31202010112323030 |
5 | 214224213232112 |
6 | 10401452505500 |
7 | 1023033521514 |
oct | 154204267314 |
9 | 41448136050 |
10 | 14530211532 |
11 | 6186a1aa91 |
12 | 299617b290 |
13 | 14a7411305 |
14 | 9bba94844 |
15 | 5a0967cdc |
hex | 362116ecc |
14530211532 has 18 divisors (see below), whose sum is σ = 36729145908. Its totient is φ = 4843403832.
The previous prime is 14530211473. The next prime is 14530211561. The reversal of 14530211532 is 23511203541.
14530211532 is a `hidden beast` number, since 14 + 530 + 2 + 115 + 3 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×145302115322 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14530211496 and 14530211505.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201808458 + ... + 201808529.
It is an arithmetic number, because the mean of its divisors is an integer number (2040508106).
Almost surely, 214530211532 is an apocalyptic number.
14530211532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14530211532 is an abundant number, since it is smaller than the sum of its proper divisors (22198934376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14530211532 is a wasteful number, since it uses less digits than its factorization.
14530211532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403616997 (or 403616992 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The spelling of 14530211532 in words is "fourteen billion, five hundred thirty million, two hundred eleven thousand, five hundred thirty-two".
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