Base | Representation |
---|---|
bin | 101101101110000… |
… | …1101000100101010 |
3 | 10221220201101022221 |
4 | 1123130031010222 |
5 | 11120213321414 |
6 | 412121304254 |
7 | 53005543513 |
oct | 13334150452 |
9 | 3856641287 |
10 | 1534120234 |
11 | 717a75269 |
12 | 36993508a |
13 | 1b5aaa76a |
14 | 107a65a0a |
15 | 8ea39224 |
hex | 5b70d12a |
1534120234 has 16 divisors (see below), whose sum is σ = 2330467200. Its totient is φ = 757323424.
The previous prime is 1534120223. The next prime is 1534120261. The reversal of 1534120234 is 4320214351.
It is a junction number, because it is equal to n+sod(n) for n = 1534120199 and 1534120208.
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, 121989 + ... + 133975.
It is an arithmetic number, because the mean of its divisors is an integer number (145654200).
Almost surely, 21534120234 is an apocalyptic number.
1534120234 is a deficient number, since it is larger than the sum of its proper divisors (796346966).
1534120234 is a wasteful number, since it uses less digits than its factorization.
1534120234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12797.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 1534120234 is about 39167.8469410817. The cubic root of 1534120234 is about 1153.3287884667.
Adding to 1534120234 its reverse (4320214351), we get a palindrome (5854334585).
The spelling of 1534120234 in words is "one billion, five hundred thirty-four million, one hundred twenty thousand, two hundred thirty-four".
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