Base | Representation |
---|---|
bin | 111100100011011111… |
… | …1110100100001100010 |
3 | 110102122201111021211210 |
4 | 1321012333310201202 |
5 | 4112310234413320 |
6 | 135423431450550 |
7 | 12252342034011 |
oct | 1710677644142 |
9 | 412581437753 |
10 | 130040154210 |
11 | 5017130562a |
12 | 21252226a56 |
13 | c3552c3615 |
14 | 641895ca78 |
15 | 35b16460e0 |
hex | 1e46ff4862 |
130040154210 has 16 divisors (see below), whose sum is σ = 312096370176. Its totient is φ = 34677374448.
The previous prime is 130040154203. The next prime is 130040154287. The reversal of 130040154210 is 12451040031.
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, 2167335874 + ... + 2167335933.
It is an arithmetic number, because the mean of its divisors is an integer number (19506023136).
Almost surely, 2130040154210 is an apocalyptic number.
130040154210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130040154210 is an abundant number, since it is smaller than the sum of its proper divisors (182056215966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130040154210 is a wasteful number, since it uses less digits than its factorization.
130040154210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4334671817.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 130040154210 its reverse (12451040031), we get a palindrome (142491194241).
The spelling of 130040154210 in words is "one hundred thirty billion, forty million, one hundred fifty-four thousand, two hundred ten".
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