Base | Representation |
---|---|
bin | 101010010000101… |
… | …0110010111100010 |
3 | 10122211021022102121 |
4 | 1110201112113202 |
5 | 10401003403024 |
6 | 352413134454 |
7 | 50066020630 |
oct | 12441262742 |
9 | 3584238377 |
10 | 1418028514 |
11 | 6684928a1 |
12 | 336a8a42a |
13 | 197a21736 |
14 | d6486350 |
15 | 847568e4 |
hex | 548565e2 |
1418028514 has 32 divisors (see below), whose sum is σ = 2587320576. Its totient is φ = 568995840.
The previous prime is 1418028487. The next prime is 1418028559. The reversal of 1418028514 is 4158208141.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a self number, because there is not a number n which added to its sum of digits gives 1418028514.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30499 + ... + 61369.
It is an arithmetic number, because the mean of its divisors is an integer number (80853768).
Almost surely, 21418028514 is an apocalyptic number.
1418028514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1418028514 is a deficient number, since it is larger than the sum of its proper divisors (1169292062).
1418028514 is a wasteful number, since it uses less digits than its factorization.
1418028514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31090.
The product of its (nonzero) digits is 10240, while the sum is 34.
The square root of 1418028514 is about 37656.7193738382. The cubic root of 1418028514 is about 1123.4704518074.
The spelling of 1418028514 in words is "one billion, four hundred eighteen million, twenty-eight thousand, five hundred fourteen".
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