Base | Representation |
---|---|
bin | 11101101001111010000000… |
… | …100000110101010110101100 |
3 | 122002210022220101101212121100 |
4 | 131221322000200311112230 |
5 | 114043323034022014012 |
6 | 1141215320554403100 |
7 | 36320521550652456 |
oct | 3551720040652654 |
9 | 562708811355540 |
10 | 130423133001132 |
11 | 3861415a500784 |
12 | 12764a63430490 |
13 | 57a0b056ac17a |
14 | 242c7287912d6 |
15 | 1012911cc48dc |
hex | 769e808355ac |
130423133001132 has 36 divisors (see below), whose sum is σ = 330088213695240. Its totient is φ = 43420639242432.
The previous prime is 130423133001121. The next prime is 130423133001137. The reversal of 130423133001132 is 231100331324031.
130423133001132 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 2 + 313 + 300 + 11 + 32 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×1304231330011322 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130423133001096 and 130423133001105.
It is not an unprimeable number, because it can be changed into a prime (130423133001137) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2239071498 + ... + 2239129745.
It is an arithmetic number, because the mean of its divisors is an integer number (9169117047090).
Almost surely, 2130423133001132 is an apocalyptic number.
130423133001132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
130423133001132 is an abundant number, since it is smaller than the sum of its proper divisors (199665080694108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130423133001132 is a wasteful number, since it uses less digits than its factorization.
130423133001132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4478202062 (or 4478202057 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 130423133001132 its reverse (231100331324031), we get a palindrome (361523464325163).
The spelling of 130423133001132 in words is "one hundred thirty trillion, four hundred twenty-three billion, one hundred thirty-three million, one thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •