Base | Representation |
---|---|
bin | 111100100110011110… |
… | …1110110011110010000 |
3 | 110102220200221021200120 |
4 | 1321030331312132100 |
5 | 4113011404114300 |
6 | 135441410150240 |
7 | 12254666210520 |
oct | 1711475663620 |
9 | 412820837616 |
10 | 130140301200 |
11 | 50212897538 |
12 | 2127b882380 |
13 | c36cc88cb0 |
14 | 6427d8b680 |
15 | 35ba3293a0 |
hex | 1e4cf76790 |
130140301200 has 240 divisors, whose sum is σ = 513086910336. Its totient is φ = 27458150400.
The previous prime is 130140301183. The next prime is 130140301211. The reversal of 130140301200 is 2103041031.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 130140301200.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 486681 + ... + 705080.
Almost surely, 2130140301200 is an apocalyptic number.
130140301200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130140301200 is an abundant number, since it is smaller than the sum of its proper divisors (382946609136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130140301200 is a wasteful number, since it uses less digits than its factorization.
130140301200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1191802 (or 1191791 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 130140301200 its reverse (2103041031), we get a palindrome (132243342231).
The spelling of 130140301200 in words is "one hundred thirty billion, one hundred forty million, three hundred one thousand, two hundred".
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