Base | Representation |
---|---|
bin | 1111100100011… |
… | …11100011010110 |
3 | 100002202202011210 |
4 | 13302033203112 |
5 | 231414031124 |
6 | 20543242250 |
7 | 3144115203 |
oct | 762174326 |
9 | 302682153 |
10 | 130611414 |
11 | 677aa31a |
12 | 378a9386 |
13 | 210a0b7b |
14 | 134bccaa |
15 | b6eea29 |
hex | 7c8f8d6 |
130611414 has 8 divisors (see below), whose sum is σ = 261222840. Its totient is φ = 43537136.
The previous prime is 130611409. The next prime is 130611421. The reversal of 130611414 is 414116031.
It is a sphenic number, since it is the product of 3 distinct primes.
130611414 is an admirable number.
It is a congruent number.
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, 10884279 + ... + 10884290.
It is an arithmetic number, because the mean of its divisors is an integer number (32652855).
Almost surely, 2130611414 is an apocalyptic number.
130611414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130611414 is a wasteful number, since it uses less digits than its factorization.
130611414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21768574.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 130611414 is about 11428.5350767279. The cubic root of 130611414 is about 507.3726393827.
Adding to 130611414 its reverse (414116031), we get a palindrome (544727445).
It can be divided in two parts, 1306 and 11414, that added together give a triangular number (12720 = T159).
The spelling of 130611414 in words is "one hundred thirty million, six hundred eleven thousand, four hundred fourteen".
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