Base | Representation |
---|---|
bin | 1000111100000100110… |
… | …00111011110010000110 |
3 | 1002100202102202101021011 |
4 | 10132002120323302012 |
5 | 20013000321034142 |
6 | 353032123112434 |
7 | 31121655033310 |
oct | 4360230736206 |
9 | 1070672671234 |
10 | 307130252422 |
11 | 1092870254a4 |
12 | 4b63537271a |
13 | 22c6810b196 |
14 | 10c180c67b0 |
15 | 7ec8656417 |
hex | 478263bc86 |
307130252422 has 32 divisors (see below), whose sum is σ = 530063127360. Its totient is φ = 130739356800.
The previous prime is 307130252417. The next prime is 307130252423. The reversal of 307130252422 is 224252031703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (307130252423) 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, 6105172 + ... + 6155272.
It is an arithmetic number, because the mean of its divisors is an integer number (16564472730).
Almost surely, 2307130252422 is an apocalyptic number.
307130252422 is a deficient number, since it is larger than the sum of its proper divisors (222932874938).
307130252422 is a wasteful number, since it uses less digits than its factorization.
307130252422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53056.
The product of its (nonzero) digits is 20160, while the sum is 31.
The spelling of 307130252422 in words is "three hundred seven billion, one hundred thirty million, two hundred fifty-two thousand, four hundred twenty-two".
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