Base | Representation |
---|---|
bin | 10110000111110… |
… | …001001010011010 |
3 | 221212100121200120 |
4 | 112013301022122 |
5 | 1230002311010 |
6 | 100454414110 |
7 | 12124411422 |
oct | 2607611232 |
9 | 855317616 |
10 | 371135130 |
11 | 180550353 |
12 | a4361336 |
13 | 5bb761b2 |
14 | 3740d482 |
15 | 228b0e70 |
hex | 161f129a |
371135130 has 32 divisors (see below), whose sum is σ = 929453184. Its totient is φ = 94666176.
The previous prime is 371135129. The next prime is 371135137. The reversal of 371135130 is 31531173.
It is a self number, because there is not a number n which added to its sum of digits gives 371135130.
It is not an unprimeable number, because it can be changed into a prime (371135137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268249 + ... + 269628.
It is an arithmetic number, because the mean of its divisors is an integer number (29045412).
Almost surely, 2371135130 is an apocalyptic number.
371135130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
371135130 is an abundant number, since it is smaller than the sum of its proper divisors (558318054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
371135130 is a wasteful number, since it uses less digits than its factorization.
371135130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537910.
The product of its (nonzero) digits is 945, while the sum is 24.
The square root of 371135130 is about 19264.8677649238. The cubic root of 371135130 is about 718.6388442598.
The spelling of 371135130 in words is "three hundred seventy-one million, one hundred thirty-five thousand, one hundred thirty".
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