Base | Representation |
---|---|
bin | 1111100000001… |
… | …10101111101101 |
3 | 100001201021111200 |
4 | 13300012233231 |
5 | 231243113203 |
6 | 20523240113 |
7 | 3136262406 |
oct | 760065755 |
9 | 301637450 |
10 | 130051053 |
11 | 67457310 |
12 | 37679039 |
13 | 20c35ab2 |
14 | 133b49ad |
15 | b63d9a3 |
hex | 7c06bed |
130051053 has 24 divisors (see below), whose sum is σ = 205298496. Its totient is φ = 78676800.
The previous prime is 130051043. The next prime is 130051063. The reversal of 130051053 is 350150031.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (130051043) and next prime (130051063).
It is not a de Polignac number, because 130051053 - 210 = 130050029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130051013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87073 + ... + 88553.
It is an arithmetic number, because the mean of its divisors is an integer number (8554104).
Almost surely, 2130051053 is an apocalyptic number.
It is an amenable number.
130051053 is a deficient number, since it is larger than the sum of its proper divisors (75247443).
130051053 is a wasteful number, since it uses less digits than its factorization.
130051053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2385 (or 2382 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 18.
The square root of 130051053 is about 11403.9928533825. The cubic root of 130051053 is about 506.6460071120.
The spelling of 130051053 in words is "one hundred thirty million, fifty-one thousand, fifty-three".
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