Base | Representation |
---|---|
bin | 1111100101100… |
… | …11011000000110 |
3 | 100010001012110110 |
4 | 13302303120012 |
5 | 231433230100 |
6 | 20550333450 |
7 | 3145266045 |
oct | 762633006 |
9 | 303035413 |
10 | 130758150 |
11 | 6789a596 |
12 | 3795a286 |
13 | 211228b3 |
14 | 1351a55c |
15 | b72d250 |
hex | 7cb3606 |
130758150 has 48 divisors (see below), whose sum is σ = 324979200. Its totient is φ = 34793760.
The previous prime is 130758139. The next prime is 130758157. The reversal of 130758150 is 51857031.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130758157) 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, 125331 + ... + 126369.
It is an arithmetic number, because the mean of its divisors is an integer number (6770400).
Almost surely, 2130758150 is an apocalyptic number.
130758150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130758150 is an abundant number, since it is smaller than the sum of its proper divisors (194221050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130758150 is a wasteful number, since it uses less digits than its factorization.
130758150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1893 (or 1888 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 30.
The square root of 130758150 is about 11434.9529950936. The cubic root of 130758150 is about 507.5625716568.
The spelling of 130758150 in words is "one hundred thirty million, seven hundred fifty-eight thousand, one hundred fifty".
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