Base | Representation |
---|---|
bin | 11101100011111001010001… |
… | …000111101110100011101000 |
3 | 122001022211120220100100210112 |
4 | 131203321101013232203220 |
5 | 114020041010340430440 |
6 | 1140301440143233452 |
7 | 36245625343102640 |
oct | 3543712107564350 |
9 | 561284526310715 |
10 | 130010021030120 |
11 | 38474a38576500 |
12 | 126b8990ba8888 |
13 | 5770b7a7268ca |
14 | 2416739037520 |
15 | 1006cd420c965 |
hex | 763e511ee8e8 |
130010021030120 has 192 divisors, whose sum is σ = 368435945001600. Its totient is φ = 40415680166400.
The previous prime is 130010021030077. The next prime is 130010021030177. The reversal of 130010021030120 is 21030120010031.
130010021030120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 130010021030095 and 130010021030104.
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, 7778030 + ... + 17903010.
It is an arithmetic number, because the mean of its divisors is an integer number (1918937213550).
Almost surely, 2130010021030120 is an apocalyptic number.
130010021030120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130010021030120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184217972500800).
130010021030120 is an abundant number, since it is smaller than the sum of its proper divisors (238425923971480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130010021030120 is a wasteful number, since it uses less digits than its factorization.
130010021030120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10125400 (or 10125385 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 130010021030120 its reverse (21030120010031), we get a palindrome (151040141040151).
The spelling of 130010021030120 in words is "one hundred thirty trillion, ten billion, twenty-one million, thirty thousand, one hundred twenty".
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