Base | Representation |
---|---|
bin | 101011011110111… |
… | …1010010100010110 |
3 | 10202200111110002011 |
4 | 1112331322110112 |
5 | 10442010221410 |
6 | 400440534434 |
7 | 51104615032 |
oct | 12675722426 |
9 | 3680443064 |
10 | 1459070230 |
11 | 689675072 |
12 | 34878141a |
13 | 1a3391487 |
14 | dbacb1c2 |
15 | 8816218a |
hex | 56f7a516 |
1459070230 has 16 divisors (see below), whose sum is σ = 2764554480. Its totient is φ = 552910752.
The previous prime is 1459070227. The next prime is 1459070309. The reversal of 1459070230 is 320709541.
It is a junction number, because it is equal to n+sod(n) for n = 1459070192 and 1459070201.
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, 3839469 + ... + 3839848.
It is an arithmetic number, because the mean of its divisors is an integer number (172784655).
Almost surely, 21459070230 is an apocalyptic number.
1459070230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1459070230 is a deficient number, since it is larger than the sum of its proper divisors (1305484250).
1459070230 is a wasteful number, since it uses less digits than its factorization.
1459070230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7679343.
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 1459070230 is about 38197.7778149463. Note that the first 3 decimals coincide. The cubic root of 1459070230 is about 1134.2063266980.
Adding to 1459070230 its reverse (320709541), we get a palindrome (1779779771).
The spelling of 1459070230 in words is "one billion, four hundred fifty-nine million, seventy thousand, two hundred thirty".
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