Base | Representation |
---|---|
bin | 1111100000111… |
… | …11001110110111 |
3 | 100001220101002102 |
4 | 13300133032313 |
5 | 231304320401 |
6 | 20525332315 |
7 | 3140161001 |
oct | 760371667 |
9 | 301811072 |
10 | 130151351 |
11 | 67515700 |
12 | 3770709b |
13 | 20c6c645 |
14 | 133dd371 |
15 | b65d56b |
hex | 7c1f3b7 |
130151351 has 12 divisors (see below), whose sum is σ = 144039000. Its totient is φ = 117509040.
The previous prime is 130151321. The next prime is 130151377. The reversal of 130151351 is 153151031.
130151351 is nontrivially palindromic in base 15.
It is a de Polignac number, because none of the positive numbers 2k-130151351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130151321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14420 + ... + 21638.
It is an arithmetic number, because the mean of its divisors is an integer number (12003250).
Almost surely, 2130151351 is an apocalyptic number.
130151351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130151351 is a deficient number, since it is larger than the sum of its proper divisors (13887649).
130151351 is a wasteful number, since it uses less digits than its factorization.
130151351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7390 (or 7379 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 20.
The square root of 130151351 is about 11408.3895007139. The cubic root of 130151351 is about 506.7762188565.
The spelling of 130151351 in words is "one hundred thirty million, one hundred fifty-one thousand, three hundred fifty-one".
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