Base | Representation |
---|---|
bin | 1111100011011… |
… | …00101000101010 |
3 | 100002111110222202 |
4 | 13301230220222 |
5 | 231344442034 |
6 | 20540220202 |
7 | 3142651220 |
oct | 761545052 |
9 | 302443882 |
10 | 130468394 |
11 | 67711921 |
12 | 3783a662 |
13 | 21050a44 |
14 | 13482b10 |
15 | b6c247e |
hex | 7c6ca2a |
130468394 has 16 divisors (see below), whose sum is σ = 223952256. Its totient is φ = 55842000.
The previous prime is 130468391. The next prime is 130468409. The reversal of 130468394 is 493864031.
130468394 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (130468391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5819 + ... + 17169.
It is an arithmetic number, because the mean of its divisors is an integer number (13997016).
Almost surely, 2130468394 is an apocalyptic number.
130468394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130468394 is a deficient number, since it is larger than the sum of its proper divisors (93483862).
130468394 is a wasteful number, since it uses less digits than its factorization.
130468394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12181.
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 130468394 is about 11422.2762179874. The cubic root of 130468394 is about 507.1873800834.
The spelling of 130468394 in words is "one hundred thirty million, four hundred sixty-eight thousand, three hundred ninety-four".
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