Base | Representation |
---|---|
bin | 111100100101010100… |
… | …1011101010011111000 |
3 | 110102210222201221101220 |
4 | 1321022221131103320 |
5 | 4112421424311244 |
6 | 135433500312040 |
7 | 12254014442403 |
oct | 1711251352370 |
9 | 412728657356 |
10 | 130101400824 |
11 | 501a293806a |
12 | 2126a842620 |
13 | c364bb8b15 |
14 | 6422b42d3a |
15 | 35b6be3319 |
hex | 1e4aa5d4f8 |
130101400824 has 16 divisors (see below), whose sum is σ = 325253502120. Its totient is φ = 43367133600.
The previous prime is 130101400763. The next prime is 130101400867. The reversal of 130101400824 is 428004101031.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 5420891701 = 130101400824 / (1 + 3 + 0 + 1 + 0 + 1 + 4 + 0 + 0 + 8 + 2 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 130101400794 and 130101400803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2710445827 + ... + 2710445874.
Almost surely, 2130101400824 is an apocalyptic number.
It is an amenable number.
130101400824 is an abundant number, since it is smaller than the sum of its proper divisors (195152101296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130101400824 is a wasteful number, since it uses less digits than its factorization.
130101400824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5420891710 (or 5420891706 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 130101400824 its reverse (428004101031), we get a palindrome (558105501855).
The spelling of 130101400824 in words is "one hundred thirty billion, one hundred one million, four hundred thousand, eight hundred twenty-four".
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