Base | Representation |
---|---|
bin | 1111100000001… |
… | …10101111101110 |
3 | 100001201021111201 |
4 | 13300012233232 |
5 | 231243113204 |
6 | 20523240114 |
7 | 3136262410 |
oct | 760065756 |
9 | 301637451 |
10 | 130051054 |
11 | 67457311 |
12 | 3767903a |
13 | 20c35ab3 |
14 | 133b49b0 |
15 | b63d9a4 |
hex | 7c06bee |
130051054 has 32 divisors (see below), whose sum is σ = 236779200. Its totient is φ = 52297728.
The previous prime is 130051043. The next prime is 130051063. The reversal of 130051054 is 450150031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106254 + ... + 107470.
It is an arithmetic number, because the mean of its divisors is an integer number (7399350).
Almost surely, 2130051054 is an apocalyptic number.
130051054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130051054 is a deficient number, since it is larger than the sum of its proper divisors (106728146).
130051054 is a wasteful number, since it uses less digits than its factorization.
130051054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1692.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 130051054 is about 11403.9928972268. The cubic root of 130051054 is about 506.6460084106.
The spelling of 130051054 in words is "one hundred thirty million, fifty-one thousand, fifty-four".
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