Base | Representation |
---|---|
bin | 111100100110001111… |
… | …0100100111111010000 |
3 | 110102220010111210000222 |
4 | 1321030132210333100 |
5 | 4113002304244440 |
6 | 135440514332212 |
7 | 12254536424435 |
oct | 1711436447720 |
9 | 412803453028 |
10 | 130132103120 |
11 | 502091a8168 |
12 | 21278b8a068 |
13 | c36b378666 |
14 | 6426c55b8c |
15 | 35b975a2b5 |
hex | 1e4c7a4fd0 |
130132103120 has 40 divisors (see below), whose sum is σ = 302801959464. Its totient is φ = 52010721792.
The previous prime is 130132103107. The next prime is 130132103221. The reversal of 130132103120 is 21301231031.
It can be written as a sum of positive squares in 4 ways, for example, as 68606277184 + 61525825936 = 261928^2 + 248044^2 .
It is a tau number, because it is divible by the number of its divisors (40).
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, 558539 + ... + 756458.
Almost surely, 2130132103120 is an apocalyptic number.
130132103120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130132103120 is an abundant number, since it is smaller than the sum of its proper divisors (172669856344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130132103120 is a wasteful number, since it uses less digits than its factorization.
130132103120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316247 (or 1316241 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 130132103120 its reverse (21301231031), we get a palindrome (151433334151).
The spelling of 130132103120 in words is "one hundred thirty billion, one hundred thirty-two million, one hundred three thousand, one hundred twenty".
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