Base | Representation |
---|---|
bin | 1011111100010010000000… |
… | …1001111111100010011010 |
3 | 1201111020111000100102220222 |
4 | 2333010200021333202122 |
5 | 3210111230123424310 |
6 | 43531542230520042 |
7 | 2523425642612132 |
oct | 277044011774232 |
9 | 51436430312828 |
10 | 13130254514330 |
11 | 4202567406248 |
12 | 1580893806022 |
13 | 7432404c3335 |
14 | 335717223ac2 |
15 | 17b834a22055 |
hex | bf12027f89a |
13130254514330 has 64 divisors (see below), whose sum is σ = 25013486534400. Its totient is φ = 4948666306560.
The previous prime is 13130254514329. The next prime is 13130254514359. The reversal of 13130254514330 is 3341545203131.
13130254514330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×131302545143302 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155108456 + ... + 155193084.
It is an arithmetic number, because the mean of its divisors is an integer number (390835727100).
Almost surely, 213130254514330 is an apocalyptic number.
13130254514330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13130254514330 is a deficient number, since it is larger than the sum of its proper divisors (11883232020070).
13130254514330 is a wasteful number, since it uses less digits than its factorization.
13130254514330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89079.
The product of its (nonzero) digits is 64800, while the sum is 35.
Adding to 13130254514330 its reverse (3341545203131), we get a palindrome (16471799717461).
The spelling of 13130254514330 in words is "thirteen trillion, one hundred thirty billion, two hundred fifty-four million, five hundred fourteen thousand, three hundred thirty".
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