Base | Representation |
---|---|
bin | 11101110010011110101110… |
… | …001101000110100010100010 |
3 | 122011212122200011001121000022 |
4 | 131302132232031012202202 |
5 | 114133001202341201010 |
6 | 1142350120244353442 |
7 | 36411220114451324 |
oct | 3562365615064242 |
9 | 564778604047008 |
10 | 131012310100130 |
11 | 38821010627598 |
12 | 1283b0916a5882 |
13 | 581453c00b634 |
14 | 244d05b4a5614 |
15 | 1022de68d6d55 |
hex | 7727ae3468a2 |
131012310100130 has 64 divisors (see below), whose sum is σ = 238898812078080. Its totient is φ = 51726269649600.
The previous prime is 131012310100073. The next prime is 131012310100141. The reversal of 131012310100130 is 31001013210131.
131012310100130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 131012310100099 and 131012310100108.
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, 181852325 + ... + 182571335.
It is an arithmetic number, because the mean of its divisors is an integer number (3732793938720).
Almost surely, 2131012310100130 is an apocalyptic number.
131012310100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131012310100130 is a deficient number, since it is larger than the sum of its proper divisors (107886501977950).
131012310100130 is a wasteful number, since it uses less digits than its factorization.
131012310100130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 719895.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 131012310100130 its reverse (31001013210131), we get a palindrome (162013323310261).
The spelling of 131012310100130 in words is "one hundred thirty-one trillion, twelve billion, three hundred ten million, one hundred thousand, one hundred thirty".
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