Base | Representation |
---|---|
bin | 111011001101110111011… |
… | …0011001000111111110110 |
3 | 1001211001100012210222012021 |
4 | 1312123232303020333312 |
5 | 2031321001124122410 |
6 | 25150504434343354 |
7 | 1466666640220513 |
oct | 166335663107766 |
9 | 31731305728167 |
10 | 8138674442230 |
11 | 2658657603192 |
12 | ab53b572ab5a |
13 | 470620970137 |
14 | 201cb1c1630a |
15 | e1a8b5e8eda |
hex | 766eecc8ff6 |
8138674442230 has 64 divisors (see below), whose sum is σ = 14799452016960. Its totient is φ = 3222323472384.
The previous prime is 8138674442219. The next prime is 8138674442257. The reversal of 8138674442230 is 322444768318.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 800336586 + ... + 800346754.
It is an arithmetic number, because the mean of its divisors is an integer number (231241437765).
Almost surely, 28138674442230 is an apocalyptic number.
8138674442230 is a deficient number, since it is larger than the sum of its proper divisors (6660777574730).
8138674442230 is a wasteful number, since it uses less digits than its factorization.
8138674442230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11953.
The product of its (nonzero) digits is 6193152, while the sum is 52.
The spelling of 8138674442230 in words is "eight trillion, one hundred thirty-eight billion, six hundred seventy-four million, four hundred forty-two thousand, two hundred thirty".
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