Base | Representation |
---|---|
bin | 111100110010110100… |
… | …0111000010111101111 |
3 | 110110222112211021020000 |
4 | 1321211220320113233 |
5 | 4114333340444401 |
6 | 135550434155343 |
7 | 12301153452642 |
oct | 1714550702757 |
9 | 413875737200 |
10 | 130554234351 |
11 | 50405509652 |
12 | 21376422b53 |
13 | c407968458 |
14 | 6466d3ba59 |
15 | 35e1841186 |
hex | 1e65a385ef |
130554234351 has 10 divisors (see below), whose sum is σ = 195025461312. Its totient is φ = 87036156180.
The previous prime is 130554234323. The next prime is 130554234353. The reversal of 130554234351 is 153432455031.
130554234351 is a `hidden beast` number, since 1 + 30 + 5 + 542 + 34 + 3 + 51 = 666.
It is not a de Polignac number, because 130554234351 - 217 = 130554103279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130554234353) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 805890255 + ... + 805890416.
Almost surely, 2130554234351 is an apocalyptic number.
130554234351 is a deficient number, since it is larger than the sum of its proper divisors (64471226961).
130554234351 is an equidigital number, since it uses as much as digits as its factorization.
130554234351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1611780683 (or 1611780674 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
Adding to 130554234351 its reverse (153432455031), we get a palindrome (283986689382).
The spelling of 130554234351 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred thirty-four thousand, three hundred fifty-one".
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