Base | Representation |
---|---|
bin | 1111100010010… |
… | …00111011001010 |
3 | 100002020001100021 |
4 | 13301020323022 |
5 | 231330301442 |
6 | 20533131054 |
7 | 3141501610 |
oct | 761107312 |
9 | 302201307 |
10 | 130322122 |
11 | 67621a37 |
12 | 37789a8a |
13 | 20ccc2a8 |
14 | 134456b0 |
15 | b693e67 |
hex | 7c48eca |
130322122 has 8 divisors (see below), whose sum is σ = 223409376. Its totient is φ = 55852332.
The previous prime is 130322107. The next prime is 130322141. The reversal of 130322122 is 221223031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130322096 and 130322105.
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, 4654348 + ... + 4654375.
It is an arithmetic number, because the mean of its divisors is an integer number (27926172).
Almost surely, 2130322122 is an apocalyptic number.
130322122 is a deficient number, since it is larger than the sum of its proper divisors (93087254).
130322122 is an equidigital number, since it uses as much as digits as its factorization.
130322122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9308732.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 130322122 is about 11415.8714954225. The cubic root of 130322122 is about 506.9977682497.
Adding to 130322122 its reverse (221223031), we get a palindrome (351545153).
Subtracting 130322122 from its reverse (221223031), we obtain a palindrome (90900909).
The spelling of 130322122 in words is "one hundred thirty million, three hundred twenty-two thousand, one hundred twenty-two".
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