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348828340130 = 25293119054041
BaseRepresentation
bin1010001001101111100…
…10100000111110100010
31020100101110001201011222
411010313302200332202
521203400023341010
6424125521535042
734126201653164
oct5046762407642
91210343051158
10348828340130
11124a3455aa06
1257731aa4482
1326b81c1a76a
1412c51ddc934
159119265355
hex5137ca0fa2

348828340130 has 16 divisors (see below), whose sum is σ = 630033990264. Its totient is φ = 139055118720.

The previous prime is 348828340129. The next prime is 348828340139. The reversal of 348828340130 is 31043828843.

It can be written as a sum of positive squares in 4 ways, for example, as 346818521569 + 2009818561 = 588913^2 + 44831^2 .

It is not an unprimeable number, because it can be changed into a prime (348828340139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59524091 + ... + 59529950.

Almost surely, 2348828340130 is an apocalyptic number.

348828340130 is a deficient number, since it is larger than the sum of its proper divisors (281205650134).

348828340130 is a wasteful number, since it uses less digits than its factorization.

348828340130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119054341.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 348828340130 in words is "three hundred forty-eight billion, eight hundred twenty-eight million, three hundred forty thousand, one hundred thirty".

Divisors: 1 2 5 10 293 586 1465 2930 119054041 238108082 595270205 1190540410 34882834013 69765668026 174414170065 348828340130