Base | Representation |
---|---|
bin | 1111100000101… |
… | …01100000101110 |
3 | 100001211100110201 |
4 | 13300111200232 |
5 | 231302032114 |
6 | 20524424114 |
7 | 3136633630 |
oct | 760254056 |
9 | 301740421 |
10 | 130111534 |
11 | 674987a3 |
12 | 376a803a |
13 | 20c57497 |
14 | 133cca50 |
15 | b651874 |
hex | 7c1582e |
130111534 has 16 divisors (see below), whose sum is σ = 223884000. Its totient is φ = 55553184.
The previous prime is 130111493. The next prime is 130111543. The reversal of 130111534 is 435111031.
It is a super-2 number, since 2×1301115342 = 33858022559666312, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13509 + ... + 21040.
It is an arithmetic number, because the mean of its divisors is an integer number (13992750).
Almost surely, 2130111534 is an apocalyptic number.
130111534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130111534 is a deficient number, since it is larger than the sum of its proper divisors (93772466).
130111534 is a wasteful number, since it uses less digits than its factorization.
130111534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34827.
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 130111534 is about 11406.6442918152. The cubic root of 130111534 is about 506.7245344993.
Adding to 130111534 its reverse (435111031), we get a palindrome (565222565).
The spelling of 130111534 in words is "one hundred thirty million, one hundred eleven thousand, five hundred thirty-four".
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