Base | Representation |
---|---|
bin | 1111100010111… |
… | …00010001001011 |
3 | 100002101002000211 |
4 | 13301130101023 |
5 | 231340320410 |
6 | 20534541551 |
7 | 3142251610 |
oct | 761342113 |
9 | 302332024 |
10 | 130401355 |
11 | 67676517 |
12 | 378078b7 |
13 | 21029386 |
14 | 13466507 |
15 | b6ac68a |
hex | 7c5c44b |
130401355 has 8 divisors (see below), whose sum is σ = 178836192. Its totient is φ = 89418048.
The previous prime is 130401307. The next prime is 130401379. The reversal of 130401355 is 553104031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130401355 - 211 = 130399307 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1862842 + ... + 1862911.
It is an arithmetic number, because the mean of its divisors is an integer number (22354524).
Almost surely, 2130401355 is an apocalyptic number.
130401355 is a deficient number, since it is larger than the sum of its proper divisors (48434837).
130401355 is an equidigital number, since it uses as much as digits as its factorization.
130401355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3725765.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 130401355 is about 11419.3412682168. The cubic root of 130401355 is about 507.1004952855.
Adding to 130401355 its reverse (553104031), we get a palindrome (683505386).
The spelling of 130401355 in words is "one hundred thirty million, four hundred one thousand, three hundred fifty-five".
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